121277120

素因数分解:

$2^6\times 5^1\times {\mathrm{37}}^1\times {\mathrm{10243}}^1$

素因数の和:10297

約数の個数: 56

約数和(自身を含む): 296625264

約数和(自身を除く): 175348144

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 37, 40, 64, 74, 80, 148, 160, 185, 296, 320, 370, 592, 740, 1184, 1480, 2368, 2960, 5920, 10243, 11840, 20486, 40972, 51215, 81944, 102430, 163888, 204860, 327776, 378991, 409720, 655552, 757982, 819440, 1515964, 1638880, 1894955, 3031928, 3277760, 3789910, 6063856, 7579820, 12127712, 15159640, 24255424, 30319280, 60638560, 121277120]

約数ペア:

[(1, 121277120), (2, 60638560), (4, 30319280), (5, 24255424), (8, 15159640), (10, 12127712), (16, 7579820), (20, 6063856), (32, 3789910), (37, 3277760), (40, 3031928), (64, 1894955), (74, 1638880), (80, 1515964), (148, 819440), (160, 757982), (185, 655552), (296, 409720), (320, 378991), (370, 327776), (592, 204860), (740, 163888), (1184, 102430), (1480, 81944), (2368, 51215), (2960, 40972), (5920, 20486), (10243, 11840)]