127688520

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{607}}^1\times {\mathrm{1753}}^1$

素因数の和:2374

約数の個数: 64

約数和(自身を含む): 383915520

約数和(自身を除く): 256227000

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 607, 1214, 1753, 1821, 2428, 3035, 3506, 3642, 4856, 5259, 6070, 7012, 7284, 8765, 9105, 10518, 12140, 14024, 14568, 17530, 18210, 21036, 24280, 26295, 35060, 36420, 42072, 52590, 70120, 72840, 105180, 210360, 1064071, 2128142, 3192213, 4256284, 5320355, 6384426, 8512568, 10640710, 12768852, 15961065, 21281420, 25537704, 31922130, 42562840, 63844260, 127688520]

約数ペア:

[(1, 127688520), (2, 63844260), (3, 42562840), (4, 31922130), (5, 25537704), (6, 21281420), (8, 15961065), (10, 12768852), (12, 10640710), (15, 8512568), (20, 6384426), (24, 5320355), (30, 4256284), (40, 3192213), (60, 2128142), (120, 1064071), (607, 210360), (1214, 105180), (1753, 72840), (1821, 70120), (2428, 52590), (3035, 42072), (3506, 36420), (3642, 35060), (4856, 26295), (5259, 24280), (6070, 21036), (7012, 18210), (7284, 17530), (8765, 14568), (9105, 14024), (10518, 12140)]