2893360

素因数分解:

$2^4\times 5^1\times {\mathrm{59}}^1\times {\mathrm{613}}^1$

素因数の和:685

約数の個数: 40

約数和(自身を含む): 6852240

約数和(自身を除く): 3958880

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 59, 80, 118, 236, 295, 472, 590, 613, 944, 1180, 1226, 2360, 2452, 3065, 4720, 4904, 6130, 9808, 12260, 24520, 36167, 49040, 72334, 144668, 180835, 289336, 361670, 578672, 723340, 1446680, 2893360]

約数ペア:

[(1, 2893360), (2, 1446680), (4, 723340), (5, 578672), (8, 361670), (10, 289336), (16, 180835), (20, 144668), (40, 72334), (59, 49040), (80, 36167), (118, 24520), (236, 12260), (295, 9808), (472, 6130), (590, 4904), (613, 4720), (944, 3065), (1180, 2452), (1226, 2360)]