122582280

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{571}}^1\times {\mathrm{1789}}^1$

素因数の和:2374

約数の個数: 64

約数和(自身を含む): 368596800

約数和(自身を除く): 246014520

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 571, 1142, 1713, 1789, 2284, 2855, 3426, 3578, 4568, 5367, 5710, 6852, 7156, 8565, 8945, 10734, 11420, 13704, 14312, 17130, 17890, 21468, 22840, 26835, 34260, 35780, 42936, 53670, 68520, 71560, 107340, 214680, 1021519, 2043038, 3064557, 4086076, 5107595, 6129114, 8172152, 10215190, 12258228, 15322785, 20430380, 24516456, 30645570, 40860760, 61291140, 122582280]

約数ペア:

[(1, 122582280), (2, 61291140), (3, 40860760), (4, 30645570), (5, 24516456), (6, 20430380), (8, 15322785), (10, 12258228), (12, 10215190), (15, 8172152), (20, 6129114), (24, 5107595), (30, 4086076), (40, 3064557), (60, 2043038), (120, 1021519), (571, 214680), (1142, 107340), (1713, 71560), (1789, 68520), (2284, 53670), (2855, 42936), (3426, 35780), (3578, 34260), (4568, 26835), (5367, 22840), (5710, 21468), (6852, 17890), (7156, 17130), (8565, 14312), (8945, 13704), (10734, 11420)]