220052040

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{6133}}^1$

素因数の和:6183

約数の個数: 128

約数和(自身を含む): 741968640

約数和(自身を除く): 521916600

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 23, 24, 26, 30, 39, 40, 46, 52, 60, 65, 69, 78, 92, 104, 115, 120, 130, 138, 156, 184, 195, 230, 260, 276, 299, 312, 345, 390, 460, 520, 552, 598, 690, 780, 897, 920, 1196, 1380, 1495, 1560, 1794, 2392, 2760, 2990, 3588, 4485, 5980, 6133, 7176, 8970, 11960, 12266, 17940, 18399, 24532, 30665, 35880, 36798, 49064, 61330, 73596, 79729, 91995, 122660, 141059, 147192, 159458, 183990, 239187, 245320, 282118, 318916, 367980, 398645, 423177, 478374, 564236, 637832, 705295, 735960, 797290, 846354, 956748, 1128472, 1195935, 1410590, 1594580, 1692708, 1833767, 1913496, 2115885, 2391870, 2821180, 3189160, 3385416, 3667534, 4231770, 4783740, 5501301, 5642360, 7335068, 8463540, 9168835, 9567480, 11002602, 14670136, 16927080, 18337670, 22005204, 27506505, 36675340, 44010408, 55013010, 73350680, 110026020, 220052040]

約数ペア:

[(1, 220052040), (2, 110026020), (3, 73350680), (4, 55013010), (5, 44010408), (6, 36675340), (8, 27506505), (10, 22005204), (12, 18337670), (13, 16927080), (15, 14670136), (20, 11002602), (23, 9567480), (24, 9168835), (26, 8463540), (30, 7335068), (39, 5642360), (40, 5501301), (46, 4783740), (52, 4231770), (60, 3667534), (65, 3385416), (69, 3189160), (78, 2821180), (92, 2391870), (104, 2115885), (115, 1913496), (120, 1833767), (130, 1692708), (138, 1594580), (156, 1410590), (184, 1195935), (195, 1128472), (230, 956748), (260, 846354), (276, 797290), (299, 735960), (312, 705295), (345, 637832), (390, 564236), (460, 478374), (520, 423177), (552, 398645), (598, 367980), (690, 318916), (780, 282118), (897, 245320), (920, 239187), (1196, 183990), (1380, 159458), (1495, 147192), (1560, 141059), (1794, 122660), (2392, 91995), (2760, 79729), (2990, 73596), (3588, 61330), (4485, 49064), (5980, 36798), (6133, 35880), (7176, 30665), (8970, 24532), (11960, 18399), (12266, 17940)]