476887440

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{1987031}}^1$

素因数の和:1987047

約数の個数: 40

約数和(自身を含む): 1478351808

約数和(自身を除く): 1001464368

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 1987031, 3974062, 5961093, 7948124, 9935155, 11922186, 15896248, 19870310, 23844372, 29805465, 31792496, 39740620, 47688744, 59610930, 79481240, 95377488, 119221860, 158962480, 238443720, 476887440]

約数ペア:

[(1, 476887440), (2, 238443720), (3, 158962480), (4, 119221860), (5, 95377488), (6, 79481240), (8, 59610930), (10, 47688744), (12, 39740620), (15, 31792496), (16, 29805465), (20, 23844372), (24, 19870310), (30, 15896248), (40, 11922186), (48, 9935155), (60, 7948124), (80, 5961093), (120, 3974062), (240, 1987031)]