101584920

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{19687}}^1$

素因数の和:19744

約数の個数: 64

約数和(自身を含む): 311857920

約数和(自身を除く): 210273000

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 43, 60, 86, 120, 129, 172, 215, 258, 344, 430, 516, 645, 860, 1032, 1290, 1720, 2580, 5160, 19687, 39374, 59061, 78748, 98435, 118122, 157496, 196870, 236244, 295305, 393740, 472488, 590610, 787480, 846541, 1181220, 1693082, 2362440, 2539623, 3386164, 4232705, 5079246, 6772328, 8465410, 10158492, 12698115, 16930820, 20316984, 25396230, 33861640, 50792460, 101584920]

約数ペア:

[(1, 101584920), (2, 50792460), (3, 33861640), (4, 25396230), (5, 20316984), (6, 16930820), (8, 12698115), (10, 10158492), (12, 8465410), (15, 6772328), (20, 5079246), (24, 4232705), (30, 3386164), (40, 2539623), (43, 2362440), (60, 1693082), (86, 1181220), (120, 846541), (129, 787480), (172, 590610), (215, 472488), (258, 393740), (344, 295305), (430, 236244), (516, 196870), (645, 157496), (860, 118122), (1032, 98435), (1290, 78748), (1720, 59061), (2580, 39374), (5160, 19687)]