4095120

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{113}}^1\times {\mathrm{151}}^1$

素因数の和:280

約数の個数: 80

約数和(自身を含む): 12892032

約数和(自身を除く): 8796912

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 113, 120, 151, 226, 240, 302, 339, 452, 453, 565, 604, 678, 755, 904, 906, 1130, 1208, 1356, 1510, 1695, 1808, 1812, 2260, 2265, 2416, 2712, 3020, 3390, 3624, 4520, 4530, 5424, 6040, 6780, 7248, 9040, 9060, 12080, 13560, 17063, 18120, 27120, 34126, 36240, 51189, 68252, 85315, 102378, 136504, 170630, 204756, 255945, 273008, 341260, 409512, 511890, 682520, 819024, 1023780, 1365040, 2047560, 4095120]

約数ペア:

[(1, 4095120), (2, 2047560), (3, 1365040), (4, 1023780), (5, 819024), (6, 682520), (8, 511890), (10, 409512), (12, 341260), (15, 273008), (16, 255945), (20, 204756), (24, 170630), (30, 136504), (40, 102378), (48, 85315), (60, 68252), (80, 51189), (113, 36240), (120, 34126), (151, 27120), (226, 18120), (240, 17063), (302, 13560), (339, 12080), (452, 9060), (453, 9040), (565, 7248), (604, 6780), (678, 6040), (755, 5424), (904, 4530), (906, 4520), (1130, 3624), (1208, 3390), (1356, 3020), (1510, 2712), (1695, 2416), (1808, 2265), (1812, 2260)]