329934240

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{389}}^1$

素因数の和:460

約数の個数: 288

約数和(自身を含む): 1226534400

約数和(自身を除く): 896600160

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 30, 31, 32, 36, 38, 40, 45, 48, 57, 60, 62, 72, 76, 80, 90, 93, 95, 96, 114, 120, 124, 144, 152, 155, 160, 171, 180, 186, 190, 228, 240, 248, 279, 285, 288, 304, 310, 342, 360, 372, 380, 389, 456, 465, 480, 496, 558, 570, 589, 608, 620, 684, 720, 744, 760, 778, 855, 912, 930, 992, 1116, 1140, 1167, 1178, 1240, 1368, 1395, 1440, 1488, 1520, 1556, 1710, 1767, 1824, 1860, 1945, 2232, 2280, 2334, 2356, 2480, 2736, 2790, 2945, 2976, 3040, 3112, 3420, 3501, 3534, 3720, 3890, 4464, 4560, 4668, 4712, 4960, 5301, 5472, 5580, 5835, 5890, 6224, 6840, 7002, 7068, 7391, 7440, 7780, 8835, 8928, 9120, 9336, 9424, 10602, 11160, 11670, 11780, 12059, 12448, 13680, 14004, 14136, 14782, 14880, 15560, 17505, 17670, 18672, 18848, 21204, 22173, 22320, 23340, 23560, 24118, 26505, 27360, 28008, 28272, 29564, 31120, 35010, 35340, 36177, 36955, 37344, 42408, 44346, 44640, 46680, 47120, 48236, 53010, 56016, 56544, 59128, 60295, 62240, 66519, 70020, 70680, 72354, 73910, 84816, 88692, 93360, 94240, 96472, 106020, 108531, 110865, 112032, 118256, 120590, 133038, 140040, 141360, 144708, 147820, 169632, 177384, 180885, 186720, 192944, 212040, 217062, 221730, 229121, 236512, 241180, 266076, 280080, 282720, 289416, 295640, 332595, 354768, 361770, 385888, 424080, 434124, 443460, 458242, 482360, 532152, 542655, 560160, 578832, 591280, 665190, 687363, 709536, 723540, 848160, 868248, 886920, 916484, 964720, 1064304, 1085310, 1145605, 1157664, 1182560, 1330380, 1374726, 1447080, 1736496, 1773840, 1832968, 1929440, 2062089, 2128608, 2170620, 2291210, 2660760, 2749452, 2894160, 3436815, 3472992, 3547680, 3665936, 4124178, 4341240, 4582420, 5321520, 5498904, 5788320, 6873630, 7331872, 8248356, 8682480, 9164840, 10310445, 10643040, 10997808, 13747260, 16496712, 17364960, 18329680, 20620890, 21995616, 27494520, 32993424, 36659360, 41241780, 54989040, 65986848, 82483560, 109978080, 164967120, 329934240]

約数ペア:

[(1, 329934240), (2, 164967120), (3, 109978080), (4, 82483560), (5, 65986848), (6, 54989040), (8, 41241780), (9, 36659360), (10, 32993424), (12, 27494520), (15, 21995616), (16, 20620890), (18, 18329680), (19, 17364960), (20, 16496712), (24, 13747260), (30, 10997808), (31, 10643040), (32, 10310445), (36, 9164840), (38, 8682480), (40, 8248356), (45, 7331872), (48, 6873630), (57, 5788320), (60, 5498904), (62, 5321520), (72, 4582420), (76, 4341240), (80, 4124178), (90, 3665936), (93, 3547680), (95, 3472992), (96, 3436815), (114, 2894160), (120, 2749452), (124, 2660760), (144, 2291210), (152, 2170620), (155, 2128608), (160, 2062089), (171, 1929440), (180, 1832968), (186, 1773840), (190, 1736496), (228, 1447080), (240, 1374726), (248, 1330380), (279, 1182560), (285, 1157664), (288, 1145605), (304, 1085310), (310, 1064304), (342, 964720), (360, 916484), (372, 886920), (380, 868248), (389, 848160), (456, 723540), (465, 709536), (480, 687363), (496, 665190), (558, 591280), (570, 578832), (589, 560160), (608, 542655), (620, 532152), (684, 482360), (720, 458242), (744, 443460), (760, 434124), (778, 424080), (855, 385888), (912, 361770), (930, 354768), (992, 332595), (1116, 295640), (1140, 289416), (1167, 282720), (1178, 280080), (1240, 266076), (1368, 241180), (1395, 236512), (1440, 229121), (1488, 221730), (1520, 217062), (1556, 212040), (1710, 192944), (1767, 186720), (1824, 180885), (1860, 177384), (1945, 169632), (2232, 147820), (2280, 144708), (2334, 141360), (2356, 140040), (2480, 133038), (2736, 120590), (2790, 118256), (2945, 112032), (2976, 110865), (3040, 108531), (3112, 106020), (3420, 96472), (3501, 94240), (3534, 93360), (3720, 88692), (3890, 84816), (4464, 73910), (4560, 72354), (4668, 70680), (4712, 70020), (4960, 66519), (5301, 62240), (5472, 60295), (5580, 59128), (5835, 56544), (5890, 56016), (6224, 53010), (6840, 48236), (7002, 47120), (7068, 46680), (7391, 44640), (7440, 44346), (7780, 42408), (8835, 37344), (8928, 36955), (9120, 36177), (9336, 35340), (9424, 35010), (10602, 31120), (11160, 29564), (11670, 28272), (11780, 28008), (12059, 27360), (12448, 26505), (13680, 24118), (14004, 23560), (14136, 23340), (14782, 22320), (14880, 22173), (15560, 21204), (17505, 18848), (17670, 18672)]