232195280

素因数分解:

$2^4\times 5^1\times {\mathrm{61}}^1\times {\mathrm{47581}}^1$

素因数の和:47655

約数の個数: 40

約数和(自身を含む): 548715624

約数和(自身を除く): 316520344

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 61, 80, 122, 244, 305, 488, 610, 976, 1220, 2440, 4880, 47581, 95162, 190324, 237905, 380648, 475810, 761296, 951620, 1903240, 2902441, 3806480, 5804882, 11609764, 14512205, 23219528, 29024410, 46439056, 58048820, 116097640, 232195280]

約数ペア:

[(1, 232195280), (2, 116097640), (4, 58048820), (5, 46439056), (8, 29024410), (10, 23219528), (16, 14512205), (20, 11609764), (40, 5804882), (61, 3806480), (80, 2902441), (122, 1903240), (244, 951620), (305, 761296), (488, 475810), (610, 380648), (976, 237905), (1220, 190324), (2440, 95162), (4880, 47581)]