125414960

素因数分解:

$2^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{2689}}^1$

素因数の和:2766

約数の個数: 80

約数和(自身を含む): 324220320

約数和(自身を除く): 198805360

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 40, 44, 53, 55, 80, 88, 106, 110, 176, 212, 220, 265, 424, 440, 530, 583, 848, 880, 1060, 1166, 2120, 2332, 2689, 2915, 4240, 4664, 5378, 5830, 9328, 10756, 11660, 13445, 21512, 23320, 26890, 29579, 43024, 46640, 53780, 59158, 107560, 118316, 142517, 147895, 215120, 236632, 285034, 295790, 473264, 570068, 591580, 712585, 1140136, 1183160, 1425170, 1567687, 2280272, 2366320, 2850340, 3135374, 5700680, 6270748, 7838435, 11401360, 12541496, 15676870, 25082992, 31353740, 62707480, 125414960]

約数ペア:

[(1, 125414960), (2, 62707480), (4, 31353740), (5, 25082992), (8, 15676870), (10, 12541496), (11, 11401360), (16, 7838435), (20, 6270748), (22, 5700680), (40, 3135374), (44, 2850340), (53, 2366320), (55, 2280272), (80, 1567687), (88, 1425170), (106, 1183160), (110, 1140136), (176, 712585), (212, 591580), (220, 570068), (265, 473264), (424, 295790), (440, 285034), (530, 236632), (583, 215120), (848, 147895), (880, 142517), (1060, 118316), (1166, 107560), (2120, 59158), (2332, 53780), (2689, 46640), (2915, 43024), (4240, 29579), (4664, 26890), (5378, 23320), (5830, 21512), (9328, 13445), (10756, 11660)]