10442640

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{3347}}^1$

素因数の和:3376

約数の個数: 80

約数和(自身を含む): 34872768

約数和(自身を除く): 24430128

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, 3347, 6694, 10041, 13388, 16735, 20082, 26776, 33470, 40164, 43511, 50205, 53552, 66940, 80328, 87022, 100410, 130533, 133880, 160656, 174044, 200820, 217555, 261066, 267760, 348088, 401640, 435110, 522132, 652665, 696176, 803280, 870220, 1044264, 1305330, 1740440, 2088528, 2610660, 3480880, 5221320, 10442640]

約数ペア:

[(1, 10442640), (2, 5221320), (3, 3480880), (4, 2610660), (5, 2088528), (6, 1740440), (8, 1305330), (10, 1044264), (12, 870220), (13, 803280), (15, 696176), (16, 652665), (20, 522132), (24, 435110), (26, 401640), (30, 348088), (39, 267760), (40, 261066), (48, 217555), (52, 200820), (60, 174044), (65, 160656), (78, 133880), (80, 130533), (104, 100410), (120, 87022), (130, 80328), (156, 66940), (195, 53552), (208, 50205), (240, 43511), (260, 40164), (312, 33470), (390, 26776), (520, 20082), (624, 16735), (780, 13388), (1040, 10041), (1560, 6694), (3120, 3347)]