120773520

素因数分解:

$2^4\times 3^2\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{773}}^1$

素因数の和:830

約数の個数: 240

約数和(自身を含む): 479112192

約数和(自身を除く): 358338672

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 31, 35, 36, 40, 42, 45, 48, 56, 60, 62, 63, 70, 72, 80, 84, 90, 93, 105, 112, 120, 124, 126, 140, 144, 155, 168, 180, 186, 210, 217, 240, 248, 252, 279, 280, 310, 315, 336, 360, 372, 420, 434, 465, 496, 504, 558, 560, 620, 630, 651, 720, 744, 773, 840, 868, 930, 1008, 1085, 1116, 1240, 1260, 1302, 1395, 1488, 1546, 1680, 1736, 1860, 1953, 2170, 2232, 2319, 2480, 2520, 2604, 2790, 3092, 3255, 3472, 3720, 3865, 3906, 4340, 4464, 4638, 5040, 5208, 5411, 5580, 6184, 6510, 6957, 7440, 7730, 7812, 8680, 9276, 9765, 10416, 10822, 11160, 11595, 12368, 13020, 13914, 15460, 15624, 16233, 17360, 18552, 19530, 21644, 22320, 23190, 23963, 26040, 27055, 27828, 30920, 31248, 32466, 34785, 37104, 39060, 43288, 46380, 47926, 48699, 52080, 54110, 55656, 61840, 64932, 69570, 71889, 78120, 81165, 86576, 92760, 95852, 97398, 108220, 111312, 119815, 129864, 139140, 143778, 156240, 162330, 167741, 185520, 191704, 194796, 215667, 216440, 239630, 243495, 259728, 278280, 287556, 324660, 335482, 359445, 383408, 389592, 431334, 432880, 479260, 486990, 503223, 556560, 575112, 649320, 670964, 718890, 779184, 838705, 862668, 958520, 973980, 1006446, 1078335, 1150224, 1298640, 1341928, 1437780, 1509669, 1677410, 1725336, 1917040, 1947960, 2012892, 2156670, 2516115, 2683856, 2875560, 3019338, 3354820, 3450672, 3895920, 4025784, 4313340, 5032230, 5751120, 6038676, 6709640, 7548345, 8051568, 8626680, 10064460, 12077352, 13419280, 15096690, 17253360, 20128920, 24154704, 30193380, 40257840, 60386760, 120773520]

約数ペア:

[(1, 120773520), (2, 60386760), (3, 40257840), (4, 30193380), (5, 24154704), (6, 20128920), (7, 17253360), (8, 15096690), (9, 13419280), (10, 12077352), (12, 10064460), (14, 8626680), (15, 8051568), (16, 7548345), (18, 6709640), (20, 6038676), (21, 5751120), (24, 5032230), (28, 4313340), (30, 4025784), (31, 3895920), (35, 3450672), (36, 3354820), (40, 3019338), (42, 2875560), (45, 2683856), (48, 2516115), (56, 2156670), (60, 2012892), (62, 1947960), (63, 1917040), (70, 1725336), (72, 1677410), (80, 1509669), (84, 1437780), (90, 1341928), (93, 1298640), (105, 1150224), (112, 1078335), (120, 1006446), (124, 973980), (126, 958520), (140, 862668), (144, 838705), (155, 779184), (168, 718890), (180, 670964), (186, 649320), (210, 575112), (217, 556560), (240, 503223), (248, 486990), (252, 479260), (279, 432880), (280, 431334), (310, 389592), (315, 383408), (336, 359445), (360, 335482), (372, 324660), (420, 287556), (434, 278280), (465, 259728), (496, 243495), (504, 239630), (558, 216440), (560, 215667), (620, 194796), (630, 191704), (651, 185520), (720, 167741), (744, 162330), (773, 156240), (840, 143778), (868, 139140), (930, 129864), (1008, 119815), (1085, 111312), (1116, 108220), (1240, 97398), (1260, 95852), (1302, 92760), (1395, 86576), (1488, 81165), (1546, 78120), (1680, 71889), (1736, 69570), (1860, 64932), (1953, 61840), (2170, 55656), (2232, 54110), (2319, 52080), (2480, 48699), (2520, 47926), (2604, 46380), (2790, 43288), (3092, 39060), (3255, 37104), (3472, 34785), (3720, 32466), (3865, 31248), (3906, 30920), (4340, 27828), (4464, 27055), (4638, 26040), (5040, 23963), (5208, 23190), (5411, 22320), (5580, 21644), (6184, 19530), (6510, 18552), (6957, 17360), (7440, 16233), (7730, 15624), (7812, 15460), (8680, 13914), (9276, 13020), (9765, 12368), (10416, 11595), (10822, 11160)]