159068320

素因数分解:

$2^5\times 5^1\times {\mathrm{17}}^1\times {\mathrm{58481}}^1$

素因数の和:58513

約数の個数: 48

約数和(自身を含む): 397911528

約数和(自身を除く): 238843208

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, 58481, 116962, 233924, 292405, 467848, 584810, 935696, 994177, 1169620, 1871392, 1988354, 2339240, 3976708, 4678480, 4970885, 7953416, 9356960, 9941770, 15906832, 19883540, 31813664, 39767080, 79534160, 159068320]

約数ペア:

[(1, 159068320), (2, 79534160), (4, 39767080), (5, 31813664), (8, 19883540), (10, 15906832), (16, 9941770), (17, 9356960), (20, 7953416), (32, 4970885), (34, 4678480), (40, 3976708), (68, 2339240), (80, 1988354), (85, 1871392), (136, 1169620), (160, 994177), (170, 935696), (272, 584810), (340, 467848), (544, 292405), (680, 233924), (1360, 116962), (2720, 58481)]