7601260

素因数分解:

$2^2\times 5^1\times {\mathrm{53}}^1\times {\mathrm{71}}^1\times {\mathrm{101}}^1$

素因数の和:234

約数の個数: 48

約数和(自身を含む): 16656192

約数和(自身を除く): 9054932

約数列:

[1, 2, 4, 5, 10, 20, 53, 71, 101, 106, 142, 202, 212, 265, 284, 355, 404, 505, 530, 710, 1010, 1060, 1420, 2020, 3763, 5353, 7171, 7526, 10706, 14342, 15052, 18815, 21412, 26765, 28684, 35855, 37630, 53530, 71710, 75260, 107060, 143420, 380063, 760126, 1520252, 1900315, 3800630, 7601260]

約数ペア:

[(1, 7601260), (2, 3800630), (4, 1900315), (5, 1520252), (10, 760126), (20, 380063), (53, 143420), (71, 107060), (101, 75260), (106, 71710), (142, 53530), (202, 37630), (212, 35855), (265, 28684), (284, 26765), (355, 21412), (404, 18815), (505, 15052), (530, 14342), (710, 10706), (1010, 7526), (1060, 7171), (1420, 5353), (2020, 3763)]