162962040

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{71}}^1\times {\mathrm{617}}^1$

素因数の和:733

約数の個数: 128

約数和(自身を含む): 512593920

約数和(自身を除く): 349631880

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 31, 40, 60, 62, 71, 93, 120, 124, 142, 155, 186, 213, 248, 284, 310, 355, 372, 426, 465, 568, 617, 620, 710, 744, 852, 930, 1065, 1234, 1240, 1420, 1704, 1851, 1860, 2130, 2201, 2468, 2840, 3085, 3702, 3720, 4260, 4402, 4936, 6170, 6603, 7404, 8520, 8804, 9255, 11005, 12340, 13206, 14808, 17608, 18510, 19127, 22010, 24680, 26412, 33015, 37020, 38254, 43807, 44020, 52824, 57381, 66030, 74040, 76508, 87614, 88040, 95635, 114762, 131421, 132060, 153016, 175228, 191270, 219035, 229524, 262842, 264120, 286905, 350456, 382540, 438070, 459048, 525684, 573810, 657105, 765080, 876140, 1051368, 1147620, 1314210, 1358017, 1752280, 2295240, 2628420, 2716034, 4074051, 5256840, 5432068, 6790085, 8148102, 10864136, 13580170, 16296204, 20370255, 27160340, 32592408, 40740510, 54320680, 81481020, 162962040]

約数ペア:

[(1, 162962040), (2, 81481020), (3, 54320680), (4, 40740510), (5, 32592408), (6, 27160340), (8, 20370255), (10, 16296204), (12, 13580170), (15, 10864136), (20, 8148102), (24, 6790085), (30, 5432068), (31, 5256840), (40, 4074051), (60, 2716034), (62, 2628420), (71, 2295240), (93, 1752280), (120, 1358017), (124, 1314210), (142, 1147620), (155, 1051368), (186, 876140), (213, 765080), (248, 657105), (284, 573810), (310, 525684), (355, 459048), (372, 438070), (426, 382540), (465, 350456), (568, 286905), (617, 264120), (620, 262842), (710, 229524), (744, 219035), (852, 191270), (930, 175228), (1065, 153016), (1234, 132060), (1240, 131421), (1420, 114762), (1704, 95635), (1851, 88040), (1860, 87614), (2130, 76508), (2201, 74040), (2468, 66030), (2840, 57381), (3085, 52824), (3702, 44020), (3720, 43807), (4260, 38254), (4402, 37020), (4936, 33015), (6170, 26412), (6603, 24680), (7404, 22010), (8520, 19127), (8804, 18510), (9255, 17608), (11005, 14808), (12340, 13206)]