112207880

素因数分解:

$2^3\times 5^1\times {\mathrm{1471}}^1\times {\mathrm{1907}}^1$

素因数の和:3389

約数の個数: 32

約数和(自身を含む): 252771840

約数和(自身を除く): 140563960

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 1471, 1907, 2942, 3814, 5884, 7355, 7628, 9535, 11768, 14710, 15256, 19070, 29420, 38140, 58840, 76280, 2805197, 5610394, 11220788, 14025985, 22441576, 28051970, 56103940, 112207880]

約数ペア:

[(1, 112207880), (2, 56103940), (4, 28051970), (5, 22441576), (8, 14025985), (10, 11220788), (20, 5610394), (40, 2805197), (1471, 76280), (1907, 58840), (2942, 38140), (3814, 29420), (5884, 19070), (7355, 15256), (7628, 14710), (9535, 11768)]