57446040

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{239}}^1\times {\mathrm{2003}}^1$

素因数の和:2256

約数の個数: 64

約数和(自身を含む): 173145600

約数和(自身を除く): 115699560

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 239, 478, 717, 956, 1195, 1434, 1912, 2003, 2390, 2868, 3585, 4006, 4780, 5736, 6009, 7170, 8012, 9560, 10015, 12018, 14340, 16024, 20030, 24036, 28680, 30045, 40060, 48072, 60090, 80120, 120180, 240360, 478717, 957434, 1436151, 1914868, 2393585, 2872302, 3829736, 4787170, 5744604, 7180755, 9574340, 11489208, 14361510, 19148680, 28723020, 57446040]

約数ペア:

[(1, 57446040), (2, 28723020), (3, 19148680), (4, 14361510), (5, 11489208), (6, 9574340), (8, 7180755), (10, 5744604), (12, 4787170), (15, 3829736), (20, 2872302), (24, 2393585), (30, 1914868), (40, 1436151), (60, 957434), (120, 478717), (239, 240360), (478, 120180), (717, 80120), (956, 60090), (1195, 48072), (1434, 40060), (1912, 30045), (2003, 28680), (2390, 24036), (2868, 20030), (3585, 16024), (4006, 14340), (4780, 12018), (5736, 10015), (6009, 9560), (7170, 8012)]