5254080

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{421}}^1$

素因数の和:454

約数の個数: 112

約数和(自身を含む): 18007584

約数和(自身を除く): 12753504

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 32, 39, 40, 48, 52, 60, 64, 65, 78, 80, 96, 104, 120, 130, 156, 160, 192, 195, 208, 240, 260, 312, 320, 390, 416, 421, 480, 520, 624, 780, 832, 842, 960, 1040, 1248, 1263, 1560, 1684, 2080, 2105, 2496, 2526, 3120, 3368, 4160, 4210, 5052, 5473, 6240, 6315, 6736, 8420, 10104, 10946, 12480, 12630, 13472, 16419, 16840, 20208, 21892, 25260, 26944, 27365, 32838, 33680, 40416, 43784, 50520, 54730, 65676, 67360, 80832, 82095, 87568, 101040, 109460, 131352, 134720, 164190, 175136, 202080, 218920, 262704, 328380, 350272, 404160, 437840, 525408, 656760, 875680, 1050816, 1313520, 1751360, 2627040, 5254080]

約数ペア:

[(1, 5254080), (2, 2627040), (3, 1751360), (4, 1313520), (5, 1050816), (6, 875680), (8, 656760), (10, 525408), (12, 437840), (13, 404160), (15, 350272), (16, 328380), (20, 262704), (24, 218920), (26, 202080), (30, 175136), (32, 164190), (39, 134720), (40, 131352), (48, 109460), (52, 101040), (60, 87568), (64, 82095), (65, 80832), (78, 67360), (80, 65676), (96, 54730), (104, 50520), (120, 43784), (130, 40416), (156, 33680), (160, 32838), (192, 27365), (195, 26944), (208, 25260), (240, 21892), (260, 20208), (312, 16840), (320, 16419), (390, 13472), (416, 12630), (421, 12480), (480, 10946), (520, 10104), (624, 8420), (780, 6736), (832, 6315), (842, 6240), (960, 5473), (1040, 5052), (1248, 4210), (1263, 4160), (1560, 3368), (1684, 3120), (2080, 2526), (2105, 2496)]