12038520

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{7717}}^1$

素因数の和:7744

約数の個数: 64

約数和(自身を含む): 38898720

約数和(自身を除く): 26860200

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 24, 26, 30, 39, 40, 52, 60, 65, 78, 104, 120, 130, 156, 195, 260, 312, 390, 520, 780, 1560, 7717, 15434, 23151, 30868, 38585, 46302, 61736, 77170, 92604, 100321, 115755, 154340, 185208, 200642, 231510, 300963, 308680, 401284, 463020, 501605, 601926, 802568, 926040, 1003210, 1203852, 1504815, 2006420, 2407704, 3009630, 4012840, 6019260, 12038520]

約数ペア:

[(1, 12038520), (2, 6019260), (3, 4012840), (4, 3009630), (5, 2407704), (6, 2006420), (8, 1504815), (10, 1203852), (12, 1003210), (13, 926040), (15, 802568), (20, 601926), (24, 501605), (26, 463020), (30, 401284), (39, 308680), (40, 300963), (52, 231510), (60, 200642), (65, 185208), (78, 154340), (104, 115755), (120, 100321), (130, 92604), (156, 77170), (195, 61736), (260, 46302), (312, 38585), (390, 30868), (520, 23151), (780, 15434), (1560, 7717)]