152859560

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{487}}^1$

素因数の和:583

約数の個数: 128

約数和(自身を含む): 421632000

約数和(自身を除く): 268772440

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 19, 20, 28, 35, 38, 40, 56, 59, 70, 76, 95, 118, 133, 140, 152, 190, 236, 266, 280, 295, 380, 413, 472, 487, 532, 590, 665, 760, 826, 974, 1064, 1121, 1180, 1330, 1652, 1948, 2065, 2242, 2360, 2435, 2660, 3304, 3409, 3896, 4130, 4484, 4870, 5320, 5605, 6818, 7847, 8260, 8968, 9253, 9740, 11210, 13636, 15694, 16520, 17045, 18506, 19480, 22420, 27272, 28733, 31388, 34090, 37012, 39235, 44840, 46265, 57466, 62776, 64771, 68180, 74024, 78470, 92530, 114932, 129542, 136360, 143665, 156940, 185060, 201131, 229864, 259084, 287330, 313880, 323855, 370120, 402262, 518168, 545927, 574660, 647710, 804524, 1005655, 1091854, 1149320, 1295420, 1609048, 2011310, 2183708, 2590840, 2729635, 3821489, 4022620, 4367416, 5459270, 7642978, 8045240, 10918540, 15285956, 19107445, 21837080, 30571912, 38214890, 76429780, 152859560]

約数ペア:

[(1, 152859560), (2, 76429780), (4, 38214890), (5, 30571912), (7, 21837080), (8, 19107445), (10, 15285956), (14, 10918540), (19, 8045240), (20, 7642978), (28, 5459270), (35, 4367416), (38, 4022620), (40, 3821489), (56, 2729635), (59, 2590840), (70, 2183708), (76, 2011310), (95, 1609048), (118, 1295420), (133, 1149320), (140, 1091854), (152, 1005655), (190, 804524), (236, 647710), (266, 574660), (280, 545927), (295, 518168), (380, 402262), (413, 370120), (472, 323855), (487, 313880), (532, 287330), (590, 259084), (665, 229864), (760, 201131), (826, 185060), (974, 156940), (1064, 143665), (1121, 136360), (1180, 129542), (1330, 114932), (1652, 92530), (1948, 78470), (2065, 74024), (2242, 68180), (2360, 64771), (2435, 62776), (2660, 57466), (3304, 46265), (3409, 44840), (3896, 39235), (4130, 37012), (4484, 34090), (4870, 31388), (5320, 28733), (5605, 27272), (6818, 22420), (7847, 19480), (8260, 18506), (8968, 17045), (9253, 16520), (9740, 15694), (11210, 13636)]