85563540

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{52817}}^1$

素因数の和:52838

約数の個数: 60

約数和(自身を含む): 268421076

約数和(自身を除く): 182857536

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 81, 90, 108, 135, 162, 180, 270, 324, 405, 540, 810, 1620, 52817, 105634, 158451, 211268, 264085, 316902, 475353, 528170, 633804, 792255, 950706, 1056340, 1426059, 1584510, 1901412, 2376765, 2852118, 3169020, 4278177, 4753530, 5704236, 7130295, 8556354, 9507060, 14260590, 17112708, 21390885, 28521180, 42781770, 85563540]

約数ペア:

[(1, 85563540), (2, 42781770), (3, 28521180), (4, 21390885), (5, 17112708), (6, 14260590), (9, 9507060), (10, 8556354), (12, 7130295), (15, 5704236), (18, 4753530), (20, 4278177), (27, 3169020), (30, 2852118), (36, 2376765), (45, 1901412), (54, 1584510), (60, 1426059), (81, 1056340), (90, 950706), (108, 792255), (135, 633804), (162, 528170), (180, 475353), (270, 316902), (324, 264085), (405, 211268), (540, 158451), (810, 105634), (1620, 52817)]