57411360

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{39869}}^1$

素因数の和:39890

約数の個数: 72

約数和(自身を含む): 195921180

約数和(自身を除く): 138509820

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 72, 80, 90, 96, 120, 144, 160, 180, 240, 288, 360, 480, 720, 1440, 39869, 79738, 119607, 159476, 199345, 239214, 318952, 358821, 398690, 478428, 598035, 637904, 717642, 797380, 956856, 1196070, 1275808, 1435284, 1594760, 1794105, 1913712, 2392140, 2870568, 3189520, 3588210, 3827424, 4784280, 5741136, 6379040, 7176420, 9568560, 11482272, 14352840, 19137120, 28705680, 57411360]

約数ペア:

[(1, 57411360), (2, 28705680), (3, 19137120), (4, 14352840), (5, 11482272), (6, 9568560), (8, 7176420), (9, 6379040), (10, 5741136), (12, 4784280), (15, 3827424), (16, 3588210), (18, 3189520), (20, 2870568), (24, 2392140), (30, 1913712), (32, 1794105), (36, 1594760), (40, 1435284), (45, 1275808), (48, 1196070), (60, 956856), (72, 797380), (80, 717642), (90, 637904), (96, 598035), (120, 478428), (144, 398690), (160, 358821), (180, 318952), (240, 239214), (288, 199345), (360, 159476), (480, 119607), (720, 79738), (1440, 39869)]