167230960

素因数分解:

$2^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{113}}^1\times {\mathrm{1423}}^1$

素因数の和:1562

約数の個数: 80

約数和(自身を含む): 422722944

約数和(自身を除く): 255491984

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 40, 52, 65, 80, 104, 113, 130, 208, 226, 260, 452, 520, 565, 904, 1040, 1130, 1423, 1469, 1808, 2260, 2846, 2938, 4520, 5692, 5876, 7115, 7345, 9040, 11384, 11752, 14230, 14690, 18499, 22768, 23504, 28460, 29380, 36998, 56920, 58760, 73996, 92495, 113840, 117520, 147992, 160799, 184990, 295984, 321598, 369980, 643196, 739960, 803995, 1286392, 1479920, 1607990, 2090387, 2572784, 3215980, 4180774, 6431960, 8361548, 10451935, 12863920, 16723096, 20903870, 33446192, 41807740, 83615480, 167230960]

約数ペア:

[(1, 167230960), (2, 83615480), (4, 41807740), (5, 33446192), (8, 20903870), (10, 16723096), (13, 12863920), (16, 10451935), (20, 8361548), (26, 6431960), (40, 4180774), (52, 3215980), (65, 2572784), (80, 2090387), (104, 1607990), (113, 1479920), (130, 1286392), (208, 803995), (226, 739960), (260, 643196), (452, 369980), (520, 321598), (565, 295984), (904, 184990), (1040, 160799), (1130, 147992), (1423, 117520), (1469, 113840), (1808, 92495), (2260, 73996), (2846, 58760), (2938, 56920), (4520, 36998), (5692, 29380), (5876, 28460), (7115, 23504), (7345, 22768), (9040, 18499), (11384, 14690), (11752, 14230)]