56695080

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{36343}}^1$

素因数の和:36370

約数の個数: 64

約数和(自身を含む): 183173760

約数和(自身を除く): 126478680

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 24, 26, 30, 39, 40, 52, 60, 65, 78, 104, 120, 130, 156, 195, 260, 312, 390, 520, 780, 1560, 36343, 72686, 109029, 145372, 181715, 218058, 290744, 363430, 436116, 472459, 545145, 726860, 872232, 944918, 1090290, 1417377, 1453720, 1889836, 2180580, 2362295, 2834754, 3779672, 4361160, 4724590, 5669508, 7086885, 9449180, 11339016, 14173770, 18898360, 28347540, 56695080]

約数ペア:

[(1, 56695080), (2, 28347540), (3, 18898360), (4, 14173770), (5, 11339016), (6, 9449180), (8, 7086885), (10, 5669508), (12, 4724590), (13, 4361160), (15, 3779672), (20, 2834754), (24, 2362295), (26, 2180580), (30, 1889836), (39, 1453720), (40, 1417377), (52, 1090290), (60, 944918), (65, 872232), (78, 726860), (104, 545145), (120, 472459), (130, 436116), (156, 363430), (195, 290744), (260, 218058), (312, 181715), (390, 145372), (520, 109029), (780, 72686), (1560, 36343)]