223371480

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{293}}^1\times {\mathrm{6353}}^1$

素因数の和:6660

約数の個数: 64

約数和(自身を含む): 672507360

約数和(自身を除く): 449135880

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 293, 586, 879, 1172, 1465, 1758, 2344, 2930, 3516, 4395, 5860, 6353, 7032, 8790, 11720, 12706, 17580, 19059, 25412, 31765, 35160, 38118, 50824, 63530, 76236, 95295, 127060, 152472, 190590, 254120, 381180, 762360, 1861429, 3722858, 5584287, 7445716, 9307145, 11168574, 14891432, 18614290, 22337148, 27921435, 37228580, 44674296, 55842870, 74457160, 111685740, 223371480]

約数ペア:

[(1, 223371480), (2, 111685740), (3, 74457160), (4, 55842870), (5, 44674296), (6, 37228580), (8, 27921435), (10, 22337148), (12, 18614290), (15, 14891432), (20, 11168574), (24, 9307145), (30, 7445716), (40, 5584287), (60, 3722858), (120, 1861429), (293, 762360), (586, 381180), (879, 254120), (1172, 190590), (1465, 152472), (1758, 127060), (2344, 95295), (2930, 76236), (3516, 63530), (4395, 50824), (5860, 38118), (6353, 35160), (7032, 31765), (8790, 25412), (11720, 19059), (12706, 17580)]