104659840

素因数分解:

$2^7\times 5^1\times {\mathrm{29}}^1\times {\mathrm{5639}}^1$

素因数の和:5687

約数の個数: 64

約数和(自身を含む): 258876000

約数和(自身を除く): 154216160

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 29, 32, 40, 58, 64, 80, 116, 128, 145, 160, 232, 290, 320, 464, 580, 640, 928, 1160, 1856, 2320, 3712, 4640, 5639, 9280, 11278, 18560, 22556, 28195, 45112, 56390, 90224, 112780, 163531, 180448, 225560, 327062, 360896, 451120, 654124, 721792, 817655, 902240, 1308248, 1635310, 1804480, 2616496, 3270620, 3608960, 5232992, 6541240, 10465984, 13082480, 20931968, 26164960, 52329920, 104659840]

約数ペア:

[(1, 104659840), (2, 52329920), (4, 26164960), (5, 20931968), (8, 13082480), (10, 10465984), (16, 6541240), (20, 5232992), (29, 3608960), (32, 3270620), (40, 2616496), (58, 1804480), (64, 1635310), (80, 1308248), (116, 902240), (128, 817655), (145, 721792), (160, 654124), (232, 451120), (290, 360896), (320, 327062), (464, 225560), (580, 180448), (640, 163531), (928, 112780), (1160, 90224), (1856, 56390), (2320, 45112), (3712, 28195), (4640, 22556), (5639, 18560), (9280, 11278)]