39173220

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{24181}}^1$

素因数の和:24202

約数の個数: 60

約数和(自身を含む): 122892924

約数和(自身を除く): 83719704

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 81, 90, 108, 135, 162, 180, 270, 324, 405, 540, 810, 1620, 24181, 48362, 72543, 96724, 120905, 145086, 217629, 241810, 290172, 362715, 435258, 483620, 652887, 725430, 870516, 1088145, 1305774, 1450860, 1958661, 2176290, 2611548, 3264435, 3917322, 4352580, 6528870, 7834644, 9793305, 13057740, 19586610, 39173220]

約数ペア:

[(1, 39173220), (2, 19586610), (3, 13057740), (4, 9793305), (5, 7834644), (6, 6528870), (9, 4352580), (10, 3917322), (12, 3264435), (15, 2611548), (18, 2176290), (20, 1958661), (27, 1450860), (30, 1305774), (36, 1088145), (45, 870516), (54, 725430), (60, 652887), (81, 483620), (90, 435258), (108, 362715), (135, 290172), (162, 241810), (180, 217629), (270, 145086), (324, 120905), (405, 96724), (540, 72543), (810, 48362), (1620, 24181)]