63463360

素因数分解:

$2^6\times 5^1\times {\mathrm{198323}}^1$

素因数の和:198340

約数の個数: 28

約数和(自身を含む): 151122888

約数和(自身を除く): 87659528

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 160, 320, 198323, 396646, 793292, 991615, 1586584, 1983230, 3173168, 3966460, 6346336, 7932920, 12692672, 15865840, 31731680, 63463360]

約数ペア:

[(1, 63463360), (2, 31731680), (4, 15865840), (5, 12692672), (8, 7932920), (10, 6346336), (16, 3966460), (20, 3173168), (32, 1983230), (40, 1586584), (64, 991615), (80, 793292), (160, 396646), (320, 198323)]