60682140

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{443}}^1\times {\mathrm{761}}^1$

素因数の和:1219

約数の個数: 72

約数和(自身を含む): 184727088

約数和(自身を除く): 124044948

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 443, 761, 886, 1329, 1522, 1772, 2215, 2283, 2658, 3044, 3805, 3987, 4430, 4566, 5316, 6645, 6849, 7610, 7974, 8860, 9132, 11415, 13290, 13698, 15220, 15948, 19935, 22830, 26580, 27396, 34245, 39870, 45660, 68490, 79740, 136980, 337123, 674246, 1011369, 1348492, 1685615, 2022738, 3034107, 3371230, 4045476, 5056845, 6068214, 6742460, 10113690, 12136428, 15170535, 20227380, 30341070, 60682140]

約数ペア:

[(1, 60682140), (2, 30341070), (3, 20227380), (4, 15170535), (5, 12136428), (6, 10113690), (9, 6742460), (10, 6068214), (12, 5056845), (15, 4045476), (18, 3371230), (20, 3034107), (30, 2022738), (36, 1685615), (45, 1348492), (60, 1011369), (90, 674246), (180, 337123), (443, 136980), (761, 79740), (886, 68490), (1329, 45660), (1522, 39870), (1772, 34245), (2215, 27396), (2283, 26580), (2658, 22830), (3044, 19935), (3805, 15948), (3987, 15220), (4430, 13698), (4566, 13290), (5316, 11415), (6645, 9132), (6849, 8860), (7610, 7974)]