113291880

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{72623}}^1$

素因数の和:72650

約数の個数: 64

約数和(自身を含む): 366024960

約数和(自身を除く): 252733080

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, 72623, 145246, 217869, 290492, 363115, 435738, 580984, 726230, 871476, 944099, 1089345, 1452460, 1742952, 1888198, 2178690, 2832297, 2904920, 3776396, 4357380, 4720495, 5664594, 7552792, 8714760, 9440990, 11329188, 14161485, 18881980, 22658376, 28322970, 37763960, 56645940, 113291880]

約数ペア:

[(1, 113291880), (2, 56645940), (3, 37763960), (4, 28322970), (5, 22658376), (6, 18881980), (8, 14161485), (10, 11329188), (12, 9440990), (13, 8714760), (15, 7552792), (20, 5664594), (24, 4720495), (26, 4357380), (30, 3776396), (39, 2904920), (40, 2832297), (52, 2178690), (60, 1888198), (65, 1742952), (78, 1452460), (104, 1089345), (120, 944099), (130, 871476), (156, 726230), (195, 580984), (260, 435738), (312, 363115), (390, 290492), (520, 217869), (780, 145246), (1560, 72623)]