103128640

素因数分解:

$2^6\times 5^1\times {\mathrm{29}}^1\times {\mathrm{11113}}^1$

素因数の和:11159

約数の個数: 56

約数和(自身を含む): 254066040

約数和(自身を除く): 150937400

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 29, 32, 40, 58, 64, 80, 116, 145, 160, 232, 290, 320, 464, 580, 928, 1160, 1856, 2320, 4640, 9280, 11113, 22226, 44452, 55565, 88904, 111130, 177808, 222260, 322277, 355616, 444520, 644554, 711232, 889040, 1289108, 1611385, 1778080, 2578216, 3222770, 3556160, 5156432, 6445540, 10312864, 12891080, 20625728, 25782160, 51564320, 103128640]

約数ペア:

[(1, 103128640), (2, 51564320), (4, 25782160), (5, 20625728), (8, 12891080), (10, 10312864), (16, 6445540), (20, 5156432), (29, 3556160), (32, 3222770), (40, 2578216), (58, 1778080), (64, 1611385), (80, 1289108), (116, 889040), (145, 711232), (160, 644554), (232, 444520), (290, 355616), (320, 322277), (464, 222260), (580, 177808), (928, 111130), (1160, 88904), (1856, 55565), (2320, 44452), (4640, 22226), (9280, 11113)]