86627040

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{180473}}^1$

素因数の和:180491

約数の個数: 48

約数和(自身を含む): 272876688

約数和(自身を除く): 186249648

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 160, 240, 480, 180473, 360946, 541419, 721892, 902365, 1082838, 1443784, 1804730, 2165676, 2707095, 2887568, 3609460, 4331352, 5414190, 5775136, 7218920, 8662704, 10828380, 14437840, 17325408, 21656760, 28875680, 43313520, 86627040]

約数ペア:

[(1, 86627040), (2, 43313520), (3, 28875680), (4, 21656760), (5, 17325408), (6, 14437840), (8, 10828380), (10, 8662704), (12, 7218920), (15, 5775136), (16, 5414190), (20, 4331352), (24, 3609460), (30, 2887568), (32, 2707095), (40, 2165676), (48, 1804730), (60, 1443784), (80, 1082838), (96, 902365), (120, 721892), (160, 541419), (240, 360946), (480, 180473)]