121360

素因数分解:

$2^4\times 5^1\times {\mathrm{37}}^1\times {\mathrm{41}}^1$

素因数の和:91

約数の個数: 40

約数和(自身を含む): 296856

約数和(自身を除く): 175496

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 37, 40, 41, 74, 80, 82, 148, 164, 185, 205, 296, 328, 370, 410, 592, 656, 740, 820, 1480, 1517, 1640, 2960, 3034, 3280, 6068, 7585, 12136, 15170, 24272, 30340, 60680, 121360]

約数ペア:

[(1, 121360), (2, 60680), (4, 30340), (5, 24272), (8, 15170), (10, 12136), (16, 7585), (20, 6068), (37, 3280), (40, 3034), (41, 2960), (74, 1640), (80, 1517), (82, 1480), (148, 820), (164, 740), (185, 656), (205, 592), (296, 410), (328, 370)]