10282240

素因数分解:

$2^8\times 5^1\times {\mathrm{29}}^1\times {\mathrm{277}}^1$

素因数の和:327

約数の個数: 72

約数和(自身を含む): 25570440

約数和(自身を除く): 15288200

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 29, 32, 40, 58, 64, 80, 116, 128, 145, 160, 232, 256, 277, 290, 320, 464, 554, 580, 640, 928, 1108, 1160, 1280, 1385, 1856, 2216, 2320, 2770, 3712, 4432, 4640, 5540, 7424, 8033, 8864, 9280, 11080, 16066, 17728, 18560, 22160, 32132, 35456, 37120, 40165, 44320, 64264, 70912, 80330, 88640, 128528, 160660, 177280, 257056, 321320, 354560, 514112, 642640, 1028224, 1285280, 2056448, 2570560, 5141120, 10282240]

約数ペア:

[(1, 10282240), (2, 5141120), (4, 2570560), (5, 2056448), (8, 1285280), (10, 1028224), (16, 642640), (20, 514112), (29, 354560), (32, 321320), (40, 257056), (58, 177280), (64, 160660), (80, 128528), (116, 88640), (128, 80330), (145, 70912), (160, 64264), (232, 44320), (256, 40165), (277, 37120), (290, 35456), (320, 32132), (464, 22160), (554, 18560), (580, 17728), (640, 16066), (928, 11080), (1108, 9280), (1160, 8864), (1280, 8033), (1385, 7424), (1856, 5540), (2216, 4640), (2320, 4432), (2770, 3712)]