23008960

素因数分解:

$2^6\times 5^1\times {\mathrm{13}}^1\times {\mathrm{5531}}^1$

素因数の和:5561

約数の個数: 56

約数和(自身を含む): 59015376

約数和(自身を除く): 36006416

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 32, 40, 52, 64, 65, 80, 104, 130, 160, 208, 260, 320, 416, 520, 832, 1040, 2080, 4160, 5531, 11062, 22124, 27655, 44248, 55310, 71903, 88496, 110620, 143806, 176992, 221240, 287612, 353984, 359515, 442480, 575224, 719030, 884960, 1150448, 1438060, 1769920, 2300896, 2876120, 4601792, 5752240, 11504480, 23008960]

約数ペア:

[(1, 23008960), (2, 11504480), (4, 5752240), (5, 4601792), (8, 2876120), (10, 2300896), (13, 1769920), (16, 1438060), (20, 1150448), (26, 884960), (32, 719030), (40, 575224), (52, 442480), (64, 359515), (65, 353984), (80, 287612), (104, 221240), (130, 176992), (160, 143806), (208, 110620), (260, 88496), (320, 71903), (416, 55310), (520, 44248), (832, 27655), (1040, 22124), (2080, 11062), (4160, 5531)]