240906960

素因数分解:

$2^4\times 3^4\times 5^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{113}}^1$

素因数の和:192

約数の個数: 400

約数和(自身を含む): 985222656

約数和(自身を除く): 744315696

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 35, 36, 40, 42, 45, 47, 48, 54, 56, 60, 63, 70, 72, 80, 81, 84, 90, 94, 105, 108, 112, 113, 120, 126, 135, 140, 141, 144, 162, 168, 180, 188, 189, 210, 216, 226, 235, 240, 252, 270, 280, 282, 315, 324, 329, 336, 339, 360, 376, 378, 405, 420, 423, 432, 452, 470, 504, 540, 560, 564, 565, 567, 630, 648, 658, 678, 705, 720, 752, 756, 791, 810, 840, 846, 904, 940, 945, 987, 1008, 1017, 1080, 1128, 1130, 1134, 1260, 1269, 1296, 1316, 1356, 1410, 1512, 1582, 1620, 1645, 1680, 1692, 1695, 1808, 1880, 1890, 1974, 2034, 2115, 2160, 2256, 2260, 2268, 2373, 2520, 2538, 2632, 2712, 2820, 2835, 2961, 3024, 3051, 3164, 3240, 3290, 3384, 3390, 3760, 3780, 3807, 3948, 3955, 4068, 4230, 4520, 4536, 4746, 4935, 5040, 5076, 5085, 5264, 5311, 5424, 5640, 5670, 5922, 6102, 6328, 6345, 6480, 6580, 6768, 6780, 7119, 7560, 7614, 7896, 7910, 8136, 8460, 8883, 9040, 9072, 9153, 9492, 9870, 10152, 10170, 10622, 11280, 11340, 11844, 11865, 12204, 12656, 12690, 13160, 13560, 14238, 14805, 15120, 15228, 15255, 15792, 15820, 15933, 16272, 16920, 17766, 18306, 18984, 19035, 19740, 20304, 20340, 21244, 21357, 22680, 23688, 23730, 24408, 25380, 26320, 26555, 26649, 27120, 28476, 29610, 30456, 30510, 31640, 31866, 33840, 35532, 35595, 36612, 37177, 37968, 38070, 39480, 40680, 42488, 42714, 44415, 45360, 45765, 47376, 47460, 47799, 48816, 50760, 53110, 53298, 56952, 59220, 60912, 61020, 63280, 63732, 64071, 71064, 71190, 73224, 74354, 76140, 78960, 79665, 81360, 84976, 85428, 88830, 91530, 94920, 95598, 101520, 106220, 106596, 106785, 111531, 113904, 118440, 122040, 127464, 128142, 133245, 142128, 142380, 143397, 146448, 148708, 152280, 159330, 170856, 177660, 183060, 185885, 189840, 191196, 212440, 213192, 213570, 223062, 236880, 238995, 244080, 254928, 256284, 266490, 284760, 286794, 297416, 304560, 318660, 320355, 334593, 341712, 355320, 366120, 371770, 382392, 424880, 426384, 427140, 430191, 446124, 477990, 512568, 532980, 557655, 569520, 573588, 594832, 637320, 640710, 669186, 710640, 716985, 732240, 743540, 764784, 854280, 860382, 892248, 955980, 1003779, 1025136, 1065960, 1115310, 1147176, 1274640, 1281420, 1338372, 1433970, 1487080, 1672965, 1708560, 1720764, 1784496, 1911960, 2007558, 2131920, 2150955, 2230620, 2294352, 2562840, 2676744, 2867940, 2974160, 3011337, 3345930, 3441528, 3823920, 4015116, 4301910, 4461240, 5018895, 5125680, 5353488, 5735880, 6022674, 6691860, 6883056, 8030232, 8603820, 8922480, 10037790, 11471760, 12045348, 13383720, 15056685, 16060464, 17207640, 20075580, 24090696, 26767440, 30113370, 34415280, 40151160, 48181392, 60226740, 80302320, 120453480, 240906960]

約数ペア:

[(1, 240906960), (2, 120453480), (3, 80302320), (4, 60226740), (5, 48181392), (6, 40151160), (7, 34415280), (8, 30113370), (9, 26767440), (10, 24090696), (12, 20075580), (14, 17207640), (15, 16060464), (16, 15056685), (18, 13383720), (20, 12045348), (21, 11471760), (24, 10037790), (27, 8922480), (28, 8603820), (30, 8030232), (35, 6883056), (36, 6691860), (40, 6022674), (42, 5735880), (45, 5353488), (47, 5125680), (48, 5018895), (54, 4461240), (56, 4301910), (60, 4015116), (63, 3823920), (70, 3441528), (72, 3345930), (80, 3011337), (81, 2974160), (84, 2867940), (90, 2676744), (94, 2562840), (105, 2294352), (108, 2230620), (112, 2150955), (113, 2131920), (120, 2007558), (126, 1911960), (135, 1784496), (140, 1720764), (141, 1708560), (144, 1672965), (162, 1487080), (168, 1433970), (180, 1338372), (188, 1281420), (189, 1274640), (210, 1147176), (216, 1115310), (226, 1065960), (235, 1025136), (240, 1003779), (252, 955980), (270, 892248), (280, 860382), (282, 854280), (315, 764784), (324, 743540), (329, 732240), (336, 716985), (339, 710640), (360, 669186), (376, 640710), (378, 637320), (405, 594832), (420, 573588), (423, 569520), (432, 557655), (452, 532980), (470, 512568), (504, 477990), (540, 446124), (560, 430191), (564, 427140), (565, 426384), (567, 424880), (630, 382392), (648, 371770), (658, 366120), (678, 355320), (705, 341712), (720, 334593), (752, 320355), (756, 318660), (791, 304560), (810, 297416), (840, 286794), (846, 284760), (904, 266490), (940, 256284), (945, 254928), (987, 244080), (1008, 238995), (1017, 236880), (1080, 223062), (1128, 213570), (1130, 213192), (1134, 212440), (1260, 191196), (1269, 189840), (1296, 185885), (1316, 183060), (1356, 177660), (1410, 170856), (1512, 159330), (1582, 152280), (1620, 148708), (1645, 146448), (1680, 143397), (1692, 142380), (1695, 142128), (1808, 133245), (1880, 128142), (1890, 127464), (1974, 122040), (2034, 118440), (2115, 113904), (2160, 111531), (2256, 106785), (2260, 106596), (2268, 106220), (2373, 101520), (2520, 95598), (2538, 94920), (2632, 91530), (2712, 88830), (2820, 85428), (2835, 84976), (2961, 81360), (3024, 79665), (3051, 78960), (3164, 76140), (3240, 74354), (3290, 73224), (3384, 71190), (3390, 71064), (3760, 64071), (3780, 63732), (3807, 63280), (3948, 61020), (3955, 60912), (4068, 59220), (4230, 56952), (4520, 53298), (4536, 53110), (4746, 50760), (4935, 48816), (5040, 47799), (5076, 47460), (5085, 47376), (5264, 45765), (5311, 45360), (5424, 44415), (5640, 42714), (5670, 42488), (5922, 40680), (6102, 39480), (6328, 38070), (6345, 37968), (6480, 37177), (6580, 36612), (6768, 35595), (6780, 35532), (7119, 33840), (7560, 31866), (7614, 31640), (7896, 30510), (7910, 30456), (8136, 29610), (8460, 28476), (8883, 27120), (9040, 26649), (9072, 26555), (9153, 26320), (9492, 25380), (9870, 24408), (10152, 23730), (10170, 23688), (10622, 22680), (11280, 21357), (11340, 21244), (11844, 20340), (11865, 20304), (12204, 19740), (12656, 19035), (12690, 18984), (13160, 18306), (13560, 17766), (14238, 16920), (14805, 16272), (15120, 15933), (15228, 15820), (15255, 15792)]