3371680

素因数分解:

$2^5\times 5^1\times {\mathrm{13}}^1\times {\mathrm{1621}}^1$

素因数の和:1649

約数の個数: 48

約数和(自身を含む): 8583624

約数和(自身を除く): 5211944

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 32, 40, 52, 65, 80, 104, 130, 160, 208, 260, 416, 520, 1040, 1621, 2080, 3242, 6484, 8105, 12968, 16210, 21073, 25936, 32420, 42146, 51872, 64840, 84292, 105365, 129680, 168584, 210730, 259360, 337168, 421460, 674336, 842920, 1685840, 3371680]

約数ペア:

[(1, 3371680), (2, 1685840), (4, 842920), (5, 674336), (8, 421460), (10, 337168), (13, 259360), (16, 210730), (20, 168584), (26, 129680), (32, 105365), (40, 84292), (52, 64840), (65, 51872), (80, 42146), (104, 32420), (130, 25936), (160, 21073), (208, 16210), (260, 12968), (416, 8105), (520, 6484), (1040, 3242), (1621, 2080)]