159111840

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{17}}^2\times {\mathrm{31}}^1\times {\mathrm{37}}^1$

素因数の和:120

約数の個数: 288

約数和(自身を含む): 564447744

約数和(自身を除く): 405335904

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 30, 31, 32, 34, 37, 40, 48, 51, 60, 62, 68, 74, 80, 85, 93, 96, 102, 111, 120, 124, 136, 148, 155, 160, 170, 185, 186, 204, 222, 240, 248, 255, 272, 289, 296, 310, 340, 370, 372, 408, 444, 465, 480, 496, 510, 527, 544, 555, 578, 592, 620, 629, 680, 740, 744, 816, 867, 888, 930, 992, 1020, 1054, 1110, 1147, 1156, 1184, 1240, 1258, 1360, 1445, 1480, 1488, 1581, 1632, 1734, 1776, 1860, 1887, 2040, 2108, 2220, 2294, 2312, 2480, 2516, 2635, 2720, 2890, 2960, 2976, 3145, 3162, 3441, 3468, 3552, 3720, 3774, 4080, 4216, 4335, 4440, 4588, 4624, 4960, 5032, 5270, 5735, 5780, 5920, 6290, 6324, 6882, 6936, 7440, 7548, 7905, 8160, 8432, 8670, 8880, 8959, 9176, 9248, 9435, 10064, 10540, 10693, 11470, 11560, 12580, 12648, 13764, 13872, 14880, 15096, 15810, 16864, 17205, 17340, 17760, 17918, 18352, 18870, 19499, 20128, 21080, 21386, 22940, 23120, 25160, 25296, 26877, 27528, 27744, 30192, 31620, 32079, 34410, 34680, 35836, 36704, 37740, 38998, 42160, 42772, 44795, 45880, 46240, 50320, 50592, 53465, 53754, 55056, 58497, 60384, 63240, 64158, 68820, 69360, 71672, 75480, 77996, 84320, 85544, 89590, 91760, 97495, 100640, 106930, 107508, 110112, 116994, 126480, 128316, 134385, 137640, 138720, 143344, 150960, 155992, 160395, 171088, 179180, 183520, 194990, 213860, 215016, 233988, 252960, 256632, 268770, 275280, 286688, 292485, 301920, 311984, 320790, 331483, 342176, 358360, 389980, 427720, 430032, 467976, 513264, 537540, 550560, 584970, 623968, 641580, 662966, 716720, 779960, 855440, 860064, 935952, 994449, 1026528, 1075080, 1169940, 1283160, 1325932, 1433440, 1559920, 1657415, 1710880, 1871904, 1988898, 2150160, 2339880, 2566320, 2651864, 3119840, 3314830, 3977796, 4300320, 4679760, 4972245, 5132640, 5303728, 6629660, 7955592, 9359520, 9944490, 10607456, 13259320, 15911184, 19888980, 26518640, 31822368, 39777960, 53037280, 79555920, 159111840]

約数ペア:

[(1, 159111840), (2, 79555920), (3, 53037280), (4, 39777960), (5, 31822368), (6, 26518640), (8, 19888980), (10, 15911184), (12, 13259320), (15, 10607456), (16, 9944490), (17, 9359520), (20, 7955592), (24, 6629660), (30, 5303728), (31, 5132640), (32, 4972245), (34, 4679760), (37, 4300320), (40, 3977796), (48, 3314830), (51, 3119840), (60, 2651864), (62, 2566320), (68, 2339880), (74, 2150160), (80, 1988898), (85, 1871904), (93, 1710880), (96, 1657415), (102, 1559920), (111, 1433440), (120, 1325932), (124, 1283160), (136, 1169940), (148, 1075080), (155, 1026528), (160, 994449), (170, 935952), (185, 860064), (186, 855440), (204, 779960), (222, 716720), (240, 662966), (248, 641580), (255, 623968), (272, 584970), (289, 550560), (296, 537540), (310, 513264), (340, 467976), (370, 430032), (372, 427720), (408, 389980), (444, 358360), (465, 342176), (480, 331483), (496, 320790), (510, 311984), (527, 301920), (544, 292485), (555, 286688), (578, 275280), (592, 268770), (620, 256632), (629, 252960), (680, 233988), (740, 215016), (744, 213860), (816, 194990), (867, 183520), (888, 179180), (930, 171088), (992, 160395), (1020, 155992), (1054, 150960), (1110, 143344), (1147, 138720), (1156, 137640), (1184, 134385), (1240, 128316), (1258, 126480), (1360, 116994), (1445, 110112), (1480, 107508), (1488, 106930), (1581, 100640), (1632, 97495), (1734, 91760), (1776, 89590), (1860, 85544), (1887, 84320), (2040, 77996), (2108, 75480), (2220, 71672), (2294, 69360), (2312, 68820), (2480, 64158), (2516, 63240), (2635, 60384), (2720, 58497), (2890, 55056), (2960, 53754), (2976, 53465), (3145, 50592), (3162, 50320), (3441, 46240), (3468, 45880), (3552, 44795), (3720, 42772), (3774, 42160), (4080, 38998), (4216, 37740), (4335, 36704), (4440, 35836), (4588, 34680), (4624, 34410), (4960, 32079), (5032, 31620), (5270, 30192), (5735, 27744), (5780, 27528), (5920, 26877), (6290, 25296), (6324, 25160), (6882, 23120), (6936, 22940), (7440, 21386), (7548, 21080), (7905, 20128), (8160, 19499), (8432, 18870), (8670, 18352), (8880, 17918), (8959, 17760), (9176, 17340), (9248, 17205), (9435, 16864), (10064, 15810), (10540, 15096), (10693, 14880), (11470, 13872), (11560, 13764), (12580, 12648)]