104108280

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{103}}^1\times {\mathrm{8423}}^1$

素因数の和:8540

約数の個数: 64

約数和(自身を含む): 315394560

約数和(自身を除く): 211286280

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 103, 120, 206, 309, 412, 515, 618, 824, 1030, 1236, 1545, 2060, 2472, 3090, 4120, 6180, 8423, 12360, 16846, 25269, 33692, 42115, 50538, 67384, 84230, 101076, 126345, 168460, 202152, 252690, 336920, 505380, 867569, 1010760, 1735138, 2602707, 3470276, 4337845, 5205414, 6940552, 8675690, 10410828, 13013535, 17351380, 20821656, 26027070, 34702760, 52054140, 104108280]

約数ペア:

[(1, 104108280), (2, 52054140), (3, 34702760), (4, 26027070), (5, 20821656), (6, 17351380), (8, 13013535), (10, 10410828), (12, 8675690), (15, 6940552), (20, 5205414), (24, 4337845), (30, 3470276), (40, 2602707), (60, 1735138), (103, 1010760), (120, 867569), (206, 505380), (309, 336920), (412, 252690), (515, 202152), (618, 168460), (824, 126345), (1030, 101076), (1236, 84230), (1545, 67384), (2060, 50538), (2472, 42115), (3090, 33692), (4120, 25269), (6180, 16846), (8423, 12360)]