139749240

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{37567}}^1$

素因数の和:37612

約数の個数: 64

約数和(自身を含む): 432783360

約数和(自身を除く): 293034120

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 31, 40, 60, 62, 93, 120, 124, 155, 186, 248, 310, 372, 465, 620, 744, 930, 1240, 1860, 3720, 37567, 75134, 112701, 150268, 187835, 225402, 300536, 375670, 450804, 563505, 751340, 901608, 1127010, 1164577, 1502680, 2254020, 2329154, 3493731, 4508040, 4658308, 5822885, 6987462, 9316616, 11645770, 13974924, 17468655, 23291540, 27949848, 34937310, 46583080, 69874620, 139749240]

約数ペア:

[(1, 139749240), (2, 69874620), (3, 46583080), (4, 34937310), (5, 27949848), (6, 23291540), (8, 17468655), (10, 13974924), (12, 11645770), (15, 9316616), (20, 6987462), (24, 5822885), (30, 4658308), (31, 4508040), (40, 3493731), (60, 2329154), (62, 2254020), (93, 1502680), (120, 1164577), (124, 1127010), (155, 901608), (186, 751340), (248, 563505), (310, 450804), (372, 375670), (465, 300536), (620, 225402), (744, 187835), (930, 150268), (1240, 112701), (1860, 75134), (3720, 37567)]