69525840

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{6737}}^1$

素因数の和:6796

約数の個数: 80

約数和(自身を含む): 220575168

約数和(自身を除く): 151049328

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 43, 48, 60, 80, 86, 120, 129, 172, 215, 240, 258, 344, 430, 516, 645, 688, 860, 1032, 1290, 1720, 2064, 2580, 3440, 5160, 6737, 10320, 13474, 20211, 26948, 33685, 40422, 53896, 67370, 80844, 101055, 107792, 134740, 161688, 202110, 269480, 289691, 323376, 404220, 538960, 579382, 808440, 869073, 1158764, 1448455, 1616880, 1738146, 2317528, 2896910, 3476292, 4345365, 4635056, 5793820, 6952584, 8690730, 11587640, 13905168, 17381460, 23175280, 34762920, 69525840]

約数ペア:

[(1, 69525840), (2, 34762920), (3, 23175280), (4, 17381460), (5, 13905168), (6, 11587640), (8, 8690730), (10, 6952584), (12, 5793820), (15, 4635056), (16, 4345365), (20, 3476292), (24, 2896910), (30, 2317528), (40, 1738146), (43, 1616880), (48, 1448455), (60, 1158764), (80, 869073), (86, 808440), (120, 579382), (129, 538960), (172, 404220), (215, 323376), (240, 289691), (258, 269480), (344, 202110), (430, 161688), (516, 134740), (645, 107792), (688, 101055), (860, 80844), (1032, 67370), (1290, 53896), (1720, 40422), (2064, 33685), (2580, 26948), (3440, 20211), (5160, 13474), (6737, 10320)]