24152220

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{109}}^1\times {\mathrm{1231}}^1$

素因数の和:1355

約数の個数: 72

約数和(自身を含む): 73993920

約数和(自身を除く): 49841700

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 109, 180, 218, 327, 436, 545, 654, 981, 1090, 1231, 1308, 1635, 1962, 2180, 2462, 3270, 3693, 3924, 4905, 4924, 6155, 6540, 7386, 9810, 11079, 12310, 14772, 18465, 19620, 22158, 24620, 36930, 44316, 55395, 73860, 110790, 134179, 221580, 268358, 402537, 536716, 670895, 805074, 1207611, 1341790, 1610148, 2012685, 2415222, 2683580, 4025370, 4830444, 6038055, 8050740, 12076110, 24152220]

約数ペア:

[(1, 24152220), (2, 12076110), (3, 8050740), (4, 6038055), (5, 4830444), (6, 4025370), (9, 2683580), (10, 2415222), (12, 2012685), (15, 1610148), (18, 1341790), (20, 1207611), (30, 805074), (36, 670895), (45, 536716), (60, 402537), (90, 268358), (109, 221580), (180, 134179), (218, 110790), (327, 73860), (436, 55395), (545, 44316), (654, 36930), (981, 24620), (1090, 22158), (1231, 19620), (1308, 18465), (1635, 14772), (1962, 12310), (2180, 11079), (2462, 9810), (3270, 7386), (3693, 6540), (3924, 6155), (4905, 4924)]