224747685560

素因数分解:

$2^3\times 5^1\times {\mathrm{71}}^1\times {\mathrm{79136509}}^1$

素因数の和:79136591

約数の個数: 32

約数和(自身を含む): 512804584800

約数和(自身を除く): 288056899240

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 71, 142, 284, 355, 568, 710, 1420, 2840, 79136509, 158273018, 316546036, 395682545, 633092072, 791365090, 1582730180, 3165460360, 5618692139, 11237384278, 22474768556, 28093460695, 44949537112, 56186921390, 112373842780, 224747685560]

約数ペア:

[(1, 224747685560), (2, 112373842780), (4, 56186921390), (5, 44949537112), (8, 28093460695), (10, 22474768556), (20, 11237384278), (40, 5618692139), (71, 3165460360), (142, 1582730180), (284, 791365090), (355, 633092072), (568, 395682545), (710, 316546036), (1420, 158273018), (2840, 79136509)]