132657280

素因数分解:

$2^7\times 5^1\times 7^1\times {\mathrm{29611}}^1$

素因数の和:29637

約数の個数: 64

約数和(自身を含む): 362450880

約数和(自身を除く): 229793600

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 64, 70, 80, 112, 128, 140, 160, 224, 280, 320, 448, 560, 640, 896, 1120, 2240, 4480, 29611, 59222, 118444, 148055, 207277, 236888, 296110, 414554, 473776, 592220, 829108, 947552, 1036385, 1184440, 1658216, 1895104, 2072770, 2368880, 3316432, 3790208, 4145540, 4737760, 6632864, 8291080, 9475520, 13265728, 16582160, 18951040, 26531456, 33164320, 66328640, 132657280]

約数ペア:

[(1, 132657280), (2, 66328640), (4, 33164320), (5, 26531456), (7, 18951040), (8, 16582160), (10, 13265728), (14, 9475520), (16, 8291080), (20, 6632864), (28, 4737760), (32, 4145540), (35, 3790208), (40, 3316432), (56, 2368880), (64, 2072770), (70, 1895104), (80, 1658216), (112, 1184440), (128, 1036385), (140, 947552), (160, 829108), (224, 592220), (280, 473776), (320, 414554), (448, 296110), (560, 236888), (640, 207277), (896, 148055), (1120, 118444), (2240, 59222), (4480, 29611)]