220834080

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{97}}^1$

素因数の和:169

約数の個数: 384

約数和(自身を含む): 853493760

約数和(自身を除く): 632659680

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 17, 18, 20, 24, 27, 30, 31, 32, 34, 36, 40, 45, 48, 51, 54, 60, 62, 68, 72, 80, 85, 90, 93, 96, 97, 102, 108, 120, 124, 135, 136, 144, 153, 155, 160, 170, 180, 186, 194, 204, 216, 240, 248, 255, 270, 272, 279, 288, 291, 306, 310, 340, 360, 372, 388, 408, 432, 459, 465, 480, 485, 496, 510, 527, 540, 544, 558, 582, 612, 620, 680, 720, 744, 765, 776, 816, 837, 864, 873, 918, 930, 970, 992, 1020, 1054, 1080, 1116, 1164, 1224, 1240, 1360, 1395, 1440, 1455, 1488, 1530, 1552, 1581, 1632, 1649, 1674, 1746, 1836, 1860, 1940, 2040, 2108, 2160, 2232, 2295, 2328, 2448, 2480, 2619, 2635, 2720, 2790, 2910, 2976, 3007, 3060, 3104, 3162, 3298, 3348, 3492, 3672, 3720, 3880, 4080, 4185, 4216, 4320, 4365, 4464, 4590, 4656, 4743, 4896, 4947, 4960, 5238, 5270, 5580, 5820, 6014, 6120, 6324, 6596, 6696, 6984, 7344, 7440, 7760, 7905, 8160, 8245, 8370, 8432, 8730, 8928, 9021, 9180, 9312, 9486, 9894, 10476, 10540, 11160, 11640, 12028, 12240, 12648, 13095, 13192, 13392, 13968, 14229, 14688, 14841, 14880, 15035, 15520, 15810, 16490, 16740, 16864, 17460, 18042, 18360, 18972, 19788, 20952, 21080, 22320, 23280, 23715, 24056, 24480, 24735, 25296, 26190, 26384, 26784, 27063, 27936, 28458, 29682, 30070, 31620, 32980, 33480, 34920, 36084, 36720, 37944, 39576, 41904, 42160, 44523, 44640, 45105, 46560, 47430, 48112, 49470, 50592, 51119, 52380, 52768, 54126, 56916, 59364, 60140, 63240, 65960, 66960, 69840, 71145, 72168, 73440, 74205, 75888, 79152, 81189, 83808, 84320, 89046, 90210, 94860, 96224, 98940, 102238, 104760, 108252, 113832, 118728, 120280, 126480, 131920, 133920, 135315, 139680, 142290, 144336, 148410, 151776, 153357, 158304, 162378, 178092, 180420, 189720, 197880, 204476, 209520, 216504, 222615, 227664, 237456, 240560, 252960, 255595, 263840, 270630, 284580, 288672, 296820, 306714, 324756, 356184, 360840, 379440, 395760, 405945, 408952, 419040, 433008, 445230, 455328, 460071, 474912, 481120, 511190, 541260, 569160, 593640, 613428, 649512, 712368, 721680, 758880, 766785, 791520, 811890, 817904, 866016, 890460, 920142, 1022380, 1082520, 1138320, 1187280, 1226856, 1299024, 1380213, 1424736, 1443360, 1533570, 1623780, 1635808, 1780920, 1840284, 2044760, 2165040, 2276640, 2300355, 2374560, 2453712, 2598048, 2760426, 3067140, 3247560, 3561840, 3680568, 4089520, 4330080, 4600710, 4907424, 5520852, 6134280, 6495120, 6901065, 7123680, 7361136, 8179040, 9201420, 11041704, 12268560, 12990240, 13802130, 14722272, 18402840, 22083408, 24537120, 27604260, 36805680, 44166816, 55208520, 73611360, 110417040, 220834080]

約数ペア:

[(1, 220834080), (2, 110417040), (3, 73611360), (4, 55208520), (5, 44166816), (6, 36805680), (8, 27604260), (9, 24537120), (10, 22083408), (12, 18402840), (15, 14722272), (16, 13802130), (17, 12990240), (18, 12268560), (20, 11041704), (24, 9201420), (27, 8179040), (30, 7361136), (31, 7123680), (32, 6901065), (34, 6495120), (36, 6134280), (40, 5520852), (45, 4907424), (48, 4600710), (51, 4330080), (54, 4089520), (60, 3680568), (62, 3561840), (68, 3247560), (72, 3067140), (80, 2760426), (85, 2598048), (90, 2453712), (93, 2374560), (96, 2300355), (97, 2276640), (102, 2165040), (108, 2044760), (120, 1840284), (124, 1780920), (135, 1635808), (136, 1623780), (144, 1533570), (153, 1443360), (155, 1424736), (160, 1380213), (170, 1299024), (180, 1226856), (186, 1187280), (194, 1138320), (204, 1082520), (216, 1022380), (240, 920142), (248, 890460), (255, 866016), (270, 817904), (272, 811890), (279, 791520), (288, 766785), (291, 758880), (306, 721680), (310, 712368), (340, 649512), (360, 613428), (372, 593640), (388, 569160), (408, 541260), (432, 511190), (459, 481120), (465, 474912), (480, 460071), (485, 455328), (496, 445230), (510, 433008), (527, 419040), (540, 408952), (544, 405945), (558, 395760), (582, 379440), (612, 360840), (620, 356184), (680, 324756), (720, 306714), (744, 296820), (765, 288672), (776, 284580), (816, 270630), (837, 263840), (864, 255595), (873, 252960), (918, 240560), (930, 237456), (970, 227664), (992, 222615), (1020, 216504), (1054, 209520), (1080, 204476), (1116, 197880), (1164, 189720), (1224, 180420), (1240, 178092), (1360, 162378), (1395, 158304), (1440, 153357), (1455, 151776), (1488, 148410), (1530, 144336), (1552, 142290), (1581, 139680), (1632, 135315), (1649, 133920), (1674, 131920), (1746, 126480), (1836, 120280), (1860, 118728), (1940, 113832), (2040, 108252), (2108, 104760), (2160, 102238), (2232, 98940), (2295, 96224), (2328, 94860), (2448, 90210), (2480, 89046), (2619, 84320), (2635, 83808), (2720, 81189), (2790, 79152), (2910, 75888), (2976, 74205), (3007, 73440), (3060, 72168), (3104, 71145), (3162, 69840), (3298, 66960), (3348, 65960), (3492, 63240), (3672, 60140), (3720, 59364), (3880, 56916), (4080, 54126), (4185, 52768), (4216, 52380), (4320, 51119), (4365, 50592), (4464, 49470), (4590, 48112), (4656, 47430), (4743, 46560), (4896, 45105), (4947, 44640), (4960, 44523), (5238, 42160), (5270, 41904), (5580, 39576), (5820, 37944), (6014, 36720), (6120, 36084), (6324, 34920), (6596, 33480), (6696, 32980), (6984, 31620), (7344, 30070), (7440, 29682), (7760, 28458), (7905, 27936), (8160, 27063), (8245, 26784), (8370, 26384), (8432, 26190), (8730, 25296), (8928, 24735), (9021, 24480), (9180, 24056), (9312, 23715), (9486, 23280), (9894, 22320), (10476, 21080), (10540, 20952), (11160, 19788), (11640, 18972), (12028, 18360), (12240, 18042), (12648, 17460), (13095, 16864), (13192, 16740), (13392, 16490), (13968, 15810), (14229, 15520), (14688, 15035), (14841, 14880)]