13495920

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{1061}}^1$

素因数の和:1130

約数の個数: 80

約数和(自身を含む): 42666912

約数和(自身を除く): 29170992

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 53, 60, 80, 106, 120, 159, 212, 240, 265, 318, 424, 530, 636, 795, 848, 1060, 1061, 1272, 1590, 2120, 2122, 2544, 3180, 3183, 4240, 4244, 5305, 6360, 6366, 8488, 10610, 12720, 12732, 15915, 16976, 21220, 25464, 31830, 42440, 50928, 56233, 63660, 84880, 112466, 127320, 168699, 224932, 254640, 281165, 337398, 449864, 562330, 674796, 843495, 899728, 1124660, 1349592, 1686990, 2249320, 2699184, 3373980, 4498640, 6747960, 13495920]

約数ペア:

[(1, 13495920), (2, 6747960), (3, 4498640), (4, 3373980), (5, 2699184), (6, 2249320), (8, 1686990), (10, 1349592), (12, 1124660), (15, 899728), (16, 843495), (20, 674796), (24, 562330), (30, 449864), (40, 337398), (48, 281165), (53, 254640), (60, 224932), (80, 168699), (106, 127320), (120, 112466), (159, 84880), (212, 63660), (240, 56233), (265, 50928), (318, 42440), (424, 31830), (530, 25464), (636, 21220), (795, 16976), (848, 15915), (1060, 12732), (1061, 12720), (1272, 10610), (1590, 8488), (2120, 6366), (2122, 6360), (2544, 5305), (3180, 4244), (3183, 4240)]