925802520

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{107}}^1\times {\mathrm{72103}}^1$

素因数の和:72224

約数の個数: 64

約数和(自身を含む): 2803403520

約数和(自身を除く): 1877601000

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 107, 120, 214, 321, 428, 535, 642, 856, 1070, 1284, 1605, 2140, 2568, 3210, 4280, 6420, 12840, 72103, 144206, 216309, 288412, 360515, 432618, 576824, 721030, 865236, 1081545, 1442060, 1730472, 2163090, 2884120, 4326180, 7715021, 8652360, 15430042, 23145063, 30860084, 38575105, 46290126, 61720168, 77150210, 92580252, 115725315, 154300420, 185160504, 231450630, 308600840, 462901260, 925802520]

約数ペア:

[(1, 925802520), (2, 462901260), (3, 308600840), (4, 231450630), (5, 185160504), (6, 154300420), (8, 115725315), (10, 92580252), (12, 77150210), (15, 61720168), (20, 46290126), (24, 38575105), (30, 30860084), (40, 23145063), (60, 15430042), (107, 8652360), (120, 7715021), (214, 4326180), (321, 2884120), (428, 2163090), (535, 1730472), (642, 1442060), (856, 1081545), (1070, 865236), (1284, 721030), (1605, 576824), (2140, 432618), (2568, 360515), (3210, 288412), (4280, 216309), (6420, 144206), (12840, 72103)]