145110960

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{67181}}^1$

素因数の和:67203

約数の個数: 80

約数和(自身を含む): 499834080

約数和(自身を除く): 354723120

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 72, 80, 90, 108, 120, 135, 144, 180, 216, 240, 270, 360, 432, 540, 720, 1080, 2160, 67181, 134362, 201543, 268724, 335905, 403086, 537448, 604629, 671810, 806172, 1007715, 1074896, 1209258, 1343620, 1612344, 1813887, 2015430, 2418516, 2687240, 3023145, 3224688, 3627774, 4030860, 4837032, 5374480, 6046290, 7255548, 8061720, 9069435, 9674064, 12092580, 14511096, 16123440, 18138870, 24185160, 29022192, 36277740, 48370320, 72555480, 145110960]

約数ペア:

[(1, 145110960), (2, 72555480), (3, 48370320), (4, 36277740), (5, 29022192), (6, 24185160), (8, 18138870), (9, 16123440), (10, 14511096), (12, 12092580), (15, 9674064), (16, 9069435), (18, 8061720), (20, 7255548), (24, 6046290), (27, 5374480), (30, 4837032), (36, 4030860), (40, 3627774), (45, 3224688), (48, 3023145), (54, 2687240), (60, 2418516), (72, 2015430), (80, 1813887), (90, 1612344), (108, 1343620), (120, 1209258), (135, 1074896), (144, 1007715), (180, 806172), (216, 671810), (240, 604629), (270, 537448), (360, 403086), (432, 335905), (540, 268724), (720, 201543), (1080, 134362), (2160, 67181)]