117545280

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{122443}}^1$

素因数の和:122463

約数の個数: 56

約数和(自身を含む): 373209312

約数和(自身を除く): 255664032

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 160, 192, 240, 320, 480, 960, 122443, 244886, 367329, 489772, 612215, 734658, 979544, 1224430, 1469316, 1836645, 1959088, 2448860, 2938632, 3673290, 3918176, 4897720, 5877264, 7346580, 7836352, 9795440, 11754528, 14693160, 19590880, 23509056, 29386320, 39181760, 58772640, 117545280]

約数ペア:

[(1, 117545280), (2, 58772640), (3, 39181760), (4, 29386320), (5, 23509056), (6, 19590880), (8, 14693160), (10, 11754528), (12, 9795440), (15, 7836352), (16, 7346580), (20, 5877264), (24, 4897720), (30, 3918176), (32, 3673290), (40, 2938632), (48, 2448860), (60, 1959088), (64, 1836645), (80, 1469316), (96, 1224430), (120, 979544), (160, 734658), (192, 612215), (240, 489772), (320, 367329), (480, 244886), (960, 122443)]