30270960

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{42043}}^1$

素因数の和:42062

約数の個数: 60

約数和(自身を含む): 101662392

約数和(自身を除く): 71391432

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 144, 180, 240, 360, 720, 42043, 84086, 126129, 168172, 210215, 252258, 336344, 378387, 420430, 504516, 630645, 672688, 756774, 840860, 1009032, 1261290, 1513548, 1681720, 1891935, 2018064, 2522580, 3027096, 3363440, 3783870, 5045160, 6054192, 7567740, 10090320, 15135480, 30270960]

約数ペア:

[(1, 30270960), (2, 15135480), (3, 10090320), (4, 7567740), (5, 6054192), (6, 5045160), (8, 3783870), (9, 3363440), (10, 3027096), (12, 2522580), (15, 2018064), (16, 1891935), (18, 1681720), (20, 1513548), (24, 1261290), (30, 1009032), (36, 840860), (40, 756774), (45, 672688), (48, 630645), (60, 504516), (72, 420430), (80, 378387), (90, 336344), (120, 252258), (144, 210215), (180, 168172), (240, 126129), (360, 84086), (720, 42043)]