15593520

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{1511}}^1$

素因数の和:1570

約数の個数: 80

約数和(自身を含む): 49496832

約数和(自身を除く): 33903312

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, 1511, 1720, 2064, 2580, 3022, 3440, 4533, 5160, 6044, 7555, 9066, 10320, 12088, 15110, 18132, 22665, 24176, 30220, 36264, 45330, 60440, 64973, 72528, 90660, 120880, 129946, 181320, 194919, 259892, 324865, 362640, 389838, 519784, 649730, 779676, 974595, 1039568, 1299460, 1559352, 1949190, 2598920, 3118704, 3898380, 5197840, 7796760, 15593520]

約数ペア:

[(1, 15593520), (2, 7796760), (3, 5197840), (4, 3898380), (5, 3118704), (6, 2598920), (8, 1949190), (10, 1559352), (12, 1299460), (15, 1039568), (16, 974595), (20, 779676), (24, 649730), (30, 519784), (40, 389838), (43, 362640), (48, 324865), (60, 259892), (80, 194919), (86, 181320), (120, 129946), (129, 120880), (172, 90660), (215, 72528), (240, 64973), (258, 60440), (344, 45330), (430, 36264), (516, 30220), (645, 24176), (688, 22665), (860, 18132), (1032, 15110), (1290, 12088), (1511, 10320), (1720, 9066), (2064, 7555), (2580, 6044), (3022, 5160), (3440, 4533)]