1118079180

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{2070517}}^1$

素因数の和:2070535

約数の個数: 48

約数和(自身を含む): 3478470240

約数和(自身を除く): 2360391060

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 135, 180, 270, 540, 2070517, 4141034, 6211551, 8282068, 10352585, 12423102, 18634653, 20705170, 24846204, 31057755, 37269306, 41410340, 55903959, 62115510, 74538612, 93173265, 111807918, 124231020, 186346530, 223615836, 279519795, 372693060, 559039590, 1118079180]

約数ペア:

[(1, 1118079180), (2, 559039590), (3, 372693060), (4, 279519795), (5, 223615836), (6, 186346530), (9, 124231020), (10, 111807918), (12, 93173265), (15, 74538612), (18, 62115510), (20, 55903959), (27, 41410340), (30, 37269306), (36, 31057755), (45, 24846204), (54, 20705170), (60, 18634653), (90, 12423102), (108, 10352585), (135, 8282068), (180, 6211551), (270, 4141034), (540, 2070517)]