5057520

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{1621}}^1$

素因数の和:1650

約数の個数: 80

約数和(自身を含む): 16894752

約数和(自身を除く): 11837232

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 39, 40, 48, 52, 60, 65, 78, 80, 104, 120, 130, 156, 195, 208, 240, 260, 312, 390, 520, 624, 780, 1040, 1560, 1621, 3120, 3242, 4863, 6484, 8105, 9726, 12968, 16210, 19452, 21073, 24315, 25936, 32420, 38904, 42146, 48630, 63219, 64840, 77808, 84292, 97260, 105365, 126438, 129680, 168584, 194520, 210730, 252876, 316095, 337168, 389040, 421460, 505752, 632190, 842920, 1011504, 1264380, 1685840, 2528760, 5057520]

約数ペア:

[(1, 5057520), (2, 2528760), (3, 1685840), (4, 1264380), (5, 1011504), (6, 842920), (8, 632190), (10, 505752), (12, 421460), (13, 389040), (15, 337168), (16, 316095), (20, 252876), (24, 210730), (26, 194520), (30, 168584), (39, 129680), (40, 126438), (48, 105365), (52, 97260), (60, 84292), (65, 77808), (78, 64840), (80, 63219), (104, 48630), (120, 42146), (130, 38904), (156, 32420), (195, 25936), (208, 24315), (240, 21073), (260, 19452), (312, 16210), (390, 12968), (520, 9726), (624, 8105), (780, 6484), (1040, 4863), (1560, 3242), (1621, 3120)]