54337120

素因数分解:

$2^5\times 5^1\times {\mathrm{229}}^1\times {\mathrm{1483}}^1$

素因数の和:1727

約数の個数: 48

約数和(自身を含む): 129018960

約数和(自身を除く): 74681840

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 229, 458, 916, 1145, 1483, 1832, 2290, 2966, 3664, 4580, 5932, 7328, 7415, 9160, 11864, 14830, 18320, 23728, 29660, 36640, 47456, 59320, 118640, 237280, 339607, 679214, 1358428, 1698035, 2716856, 3396070, 5433712, 6792140, 10867424, 13584280, 27168560, 54337120]

約数ペア:

[(1, 54337120), (2, 27168560), (4, 13584280), (5, 10867424), (8, 6792140), (10, 5433712), (16, 3396070), (20, 2716856), (32, 1698035), (40, 1358428), (80, 679214), (160, 339607), (229, 237280), (458, 118640), (916, 59320), (1145, 47456), (1483, 36640), (1832, 29660), (2290, 23728), (2966, 18320), (3664, 14830), (4580, 11864), (5932, 9160), (7328, 7415)]