140077920

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{291829}}^1$

素因数の和:291847

約数の個数: 48

約数和(自身を含む): 441246960

約数和(自身を除く): 301169040

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 160, 240, 480, 291829, 583658, 875487, 1167316, 1459145, 1750974, 2334632, 2918290, 3501948, 4377435, 4669264, 5836580, 7003896, 8754870, 9338528, 11673160, 14007792, 17509740, 23346320, 28015584, 35019480, 46692640, 70038960, 140077920]

約数ペア:

[(1, 140077920), (2, 70038960), (3, 46692640), (4, 35019480), (5, 28015584), (6, 23346320), (8, 17509740), (10, 14007792), (12, 11673160), (15, 9338528), (16, 8754870), (20, 7003896), (24, 5836580), (30, 4669264), (32, 4377435), (40, 3501948), (48, 2918290), (60, 2334632), (80, 1750974), (96, 1459145), (120, 1167316), (160, 875487), (240, 583658), (480, 291829)]