109950560

素因数分解:

$2^5\times 5^1\times {\mathrm{17}}^1\times {\mathrm{40423}}^1$

素因数の和:40455

約数の個数: 48

約数和(自身を含む): 275044896

約数和(自身を除く): 165094336

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 32, 34, 40, 68, 80, 85, 136, 160, 170, 272, 340, 544, 680, 1360, 2720, 40423, 80846, 161692, 202115, 323384, 404230, 646768, 687191, 808460, 1293536, 1374382, 1616920, 2748764, 3233840, 3435955, 5497528, 6467680, 6871910, 10995056, 13743820, 21990112, 27487640, 54975280, 109950560]

約数ペア:

[(1, 109950560), (2, 54975280), (4, 27487640), (5, 21990112), (8, 13743820), (10, 10995056), (16, 6871910), (17, 6467680), (20, 5497528), (32, 3435955), (34, 3233840), (40, 2748764), (68, 1616920), (80, 1374382), (85, 1293536), (136, 808460), (160, 687191), (170, 646768), (272, 404230), (340, 323384), (544, 202115), (680, 161692), (1360, 80846), (2720, 40423)]