13793520

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{4421}}^1$

素因数の和:4450

約数の個数: 80

約数和(自身を含む): 46059552

約数和(自身を除く): 32266032

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, 3120, 4421, 8842, 13263, 17684, 22105, 26526, 35368, 44210, 53052, 57473, 66315, 70736, 88420, 106104, 114946, 132630, 172419, 176840, 212208, 229892, 265260, 287365, 344838, 353680, 459784, 530520, 574730, 689676, 862095, 919568, 1061040, 1149460, 1379352, 1724190, 2298920, 2758704, 3448380, 4597840, 6896760, 13793520]

約数ペア:

[(1, 13793520), (2, 6896760), (3, 4597840), (4, 3448380), (5, 2758704), (6, 2298920), (8, 1724190), (10, 1379352), (12, 1149460), (13, 1061040), (15, 919568), (16, 862095), (20, 689676), (24, 574730), (26, 530520), (30, 459784), (39, 353680), (40, 344838), (48, 287365), (52, 265260), (60, 229892), (65, 212208), (78, 176840), (80, 172419), (104, 132630), (120, 114946), (130, 106104), (156, 88420), (195, 70736), (208, 66315), (240, 57473), (260, 53052), (312, 44210), (390, 35368), (520, 26526), (624, 22105), (780, 17684), (1040, 13263), (1560, 8842), (3120, 4421)]