8301540

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{367}}^1$

素因数の和:421

約数の個数: 96

約数和(自身を含む): 25966080

約数和(自身を除く): 17664540

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 29, 30, 39, 52, 58, 60, 65, 78, 87, 116, 130, 145, 156, 174, 195, 260, 290, 348, 367, 377, 390, 435, 580, 734, 754, 780, 870, 1101, 1131, 1468, 1508, 1740, 1835, 1885, 2202, 2262, 3670, 3770, 4404, 4524, 4771, 5505, 5655, 7340, 7540, 9542, 10643, 11010, 11310, 14313, 19084, 21286, 22020, 22620, 23855, 28626, 31929, 42572, 47710, 53215, 57252, 63858, 71565, 95420, 106430, 127716, 138359, 143130, 159645, 212860, 276718, 286260, 319290, 415077, 553436, 638580, 691795, 830154, 1383590, 1660308, 2075385, 2767180, 4150770, 8301540]

約数ペア:

[(1, 8301540), (2, 4150770), (3, 2767180), (4, 2075385), (5, 1660308), (6, 1383590), (10, 830154), (12, 691795), (13, 638580), (15, 553436), (20, 415077), (26, 319290), (29, 286260), (30, 276718), (39, 212860), (52, 159645), (58, 143130), (60, 138359), (65, 127716), (78, 106430), (87, 95420), (116, 71565), (130, 63858), (145, 57252), (156, 53215), (174, 47710), (195, 42572), (260, 31929), (290, 28626), (348, 23855), (367, 22620), (377, 22020), (390, 21286), (435, 19084), (580, 14313), (734, 11310), (754, 11010), (780, 10643), (870, 9542), (1101, 7540), (1131, 7340), (1468, 5655), (1508, 5505), (1740, 4771), (1835, 4524), (1885, 4404), (2202, 3770), (2262, 3670)]