25086120

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{349}}^1\times {\mathrm{599}}^1$

素因数の和:962

約数の個数: 64

約数和(自身を含む): 75600000

約数和(自身を除く): 50513880

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 349, 599, 698, 1047, 1198, 1396, 1745, 1797, 2094, 2396, 2792, 2995, 3490, 3594, 4188, 4792, 5235, 5990, 6980, 7188, 8376, 8985, 10470, 11980, 13960, 14376, 17970, 20940, 23960, 35940, 41880, 71880, 209051, 418102, 627153, 836204, 1045255, 1254306, 1672408, 2090510, 2508612, 3135765, 4181020, 5017224, 6271530, 8362040, 12543060, 25086120]

約数ペア:

[(1, 25086120), (2, 12543060), (3, 8362040), (4, 6271530), (5, 5017224), (6, 4181020), (8, 3135765), (10, 2508612), (12, 2090510), (15, 1672408), (20, 1254306), (24, 1045255), (30, 836204), (40, 627153), (60, 418102), (120, 209051), (349, 71880), (599, 41880), (698, 35940), (1047, 23960), (1198, 20940), (1396, 17970), (1745, 14376), (1797, 13960), (2094, 11980), (2396, 10470), (2792, 8985), (2995, 8376), (3490, 7188), (3594, 6980), (4188, 5990), (4792, 5235)]