104030760

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{20161}}^1$

素因数の和:20218

約数の個数: 64

約数和(自身を含む): 319366080

約数和(自身を除く): 215335320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 43, 60, 86, 120, 129, 172, 215, 258, 344, 430, 516, 645, 860, 1032, 1290, 1720, 2580, 5160, 20161, 40322, 60483, 80644, 100805, 120966, 161288, 201610, 241932, 302415, 403220, 483864, 604830, 806440, 866923, 1209660, 1733846, 2419320, 2600769, 3467692, 4334615, 5201538, 6935384, 8669230, 10403076, 13003845, 17338460, 20806152, 26007690, 34676920, 52015380, 104030760]

約数ペア:

[(1, 104030760), (2, 52015380), (3, 34676920), (4, 26007690), (5, 20806152), (6, 17338460), (8, 13003845), (10, 10403076), (12, 8669230), (15, 6935384), (20, 5201538), (24, 4334615), (30, 3467692), (40, 2600769), (43, 2419320), (60, 1733846), (86, 1209660), (120, 866923), (129, 806440), (172, 604830), (215, 483864), (258, 403220), (344, 302415), (430, 241932), (516, 201610), (645, 161288), (860, 120966), (1032, 100805), (1290, 80644), (1720, 60483), (2580, 40322), (5160, 20161)]