132278880

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{275581}}^1$

素因数の和:275599

約数の個数: 48

約数和(自身を含む): 416679984

約数和(自身を除く): 284401104

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 160, 240, 480, 275581, 551162, 826743, 1102324, 1377905, 1653486, 2204648, 2755810, 3306972, 4133715, 4409296, 5511620, 6613944, 8267430, 8818592, 11023240, 13227888, 16534860, 22046480, 26455776, 33069720, 44092960, 66139440, 132278880]

約数ペア:

[(1, 132278880), (2, 66139440), (3, 44092960), (4, 33069720), (5, 26455776), (6, 22046480), (8, 16534860), (10, 13227888), (12, 11023240), (15, 8818592), (16, 8267430), (20, 6613944), (24, 5511620), (30, 4409296), (32, 4133715), (40, 3306972), (48, 2755810), (60, 2204648), (80, 1653486), (96, 1377905), (120, 1102324), (160, 826743), (240, 551162), (480, 275581)]