48478440

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{127}}^1\times {\mathrm{3181}}^1$

素因数の和:3322

約数の個数: 64

約数和(自身を含む): 146626560

約数和(自身を除く): 98148120

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 127, 254, 381, 508, 635, 762, 1016, 1270, 1524, 1905, 2540, 3048, 3181, 3810, 5080, 6362, 7620, 9543, 12724, 15240, 15905, 19086, 25448, 31810, 38172, 47715, 63620, 76344, 95430, 127240, 190860, 381720, 403987, 807974, 1211961, 1615948, 2019935, 2423922, 3231896, 4039870, 4847844, 6059805, 8079740, 9695688, 12119610, 16159480, 24239220, 48478440]

約数ペア:

[(1, 48478440), (2, 24239220), (3, 16159480), (4, 12119610), (5, 9695688), (6, 8079740), (8, 6059805), (10, 4847844), (12, 4039870), (15, 3231896), (20, 2423922), (24, 2019935), (30, 1615948), (40, 1211961), (60, 807974), (120, 403987), (127, 381720), (254, 190860), (381, 127240), (508, 95430), (635, 76344), (762, 63620), (1016, 47715), (1270, 38172), (1524, 31810), (1905, 25448), (2540, 19086), (3048, 15905), (3181, 15240), (3810, 12724), (5080, 9543), (6362, 7620)]