136490520

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{36691}}^1$

素因数の和:36736

約数の個数: 64

約数和(自身を含む): 422691840

約数和(自身を除く): 286201320

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, 36691, 73382, 110073, 146764, 183455, 220146, 293528, 366910, 440292, 550365, 733820, 880584, 1100730, 1137421, 1467640, 2201460, 2274842, 3412263, 4402920, 4549684, 5687105, 6824526, 9099368, 11374210, 13649052, 17061315, 22748420, 27298104, 34122630, 45496840, 68245260, 136490520]

約数ペア:

[(1, 136490520), (2, 68245260), (3, 45496840), (4, 34122630), (5, 27298104), (6, 22748420), (8, 17061315), (10, 13649052), (12, 11374210), (15, 9099368), (20, 6824526), (24, 5687105), (30, 4549684), (31, 4402920), (40, 3412263), (60, 2274842), (62, 2201460), (93, 1467640), (120, 1137421), (124, 1100730), (155, 880584), (186, 733820), (248, 550365), (310, 440292), (372, 366910), (465, 293528), (620, 220146), (744, 183455), (930, 146764), (1240, 110073), (1860, 73382), (3720, 36691)]