25604680

素因数分解:

$2^3\times 5^1\times {\mathrm{29}}^1\times {\mathrm{22073}}^1$

素因数の和:22113

約数の個数: 32

約数和(自身を含む): 59599800

約数和(自身を除く): 33995120

約数列:

[1, 2, 4, 5, 8, 10, 20, 29, 40, 58, 116, 145, 232, 290, 580, 1160, 22073, 44146, 88292, 110365, 176584, 220730, 441460, 640117, 882920, 1280234, 2560468, 3200585, 5120936, 6401170, 12802340, 25604680]

約数ペア:

[(1, 25604680), (2, 12802340), (4, 6401170), (5, 5120936), (8, 3200585), (10, 2560468), (20, 1280234), (29, 882920), (40, 640117), (58, 441460), (116, 220730), (145, 176584), (232, 110365), (290, 88292), (580, 44146), (1160, 22073)]