20236420140

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{4421}}^1\times {\mathrm{76289}}^1$

素因数の和:80722

約数の個数: 48

約数和(自身を含む): 56675535840

約数和(自身を除く): 36439115700

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 4421, 8842, 13263, 17684, 22105, 26526, 44210, 53052, 66315, 76289, 88420, 132630, 152578, 228867, 265260, 305156, 381445, 457734, 762890, 915468, 1144335, 1525780, 2288670, 4577340, 337273669, 674547338, 1011821007, 1349094676, 1686368345, 2023642014, 3372736690, 4047284028, 5059105035, 6745473380, 10118210070, 20236420140]

約数ペア:

[(1, 20236420140), (2, 10118210070), (3, 6745473380), (4, 5059105035), (5, 4047284028), (6, 3372736690), (10, 2023642014), (12, 1686368345), (15, 1349094676), (20, 1011821007), (30, 674547338), (60, 337273669), (4421, 4577340), (8842, 2288670), (13263, 1525780), (17684, 1144335), (22105, 915468), (26526, 762890), (44210, 457734), (53052, 381445), (66315, 305156), (76289, 265260), (88420, 228867), (132630, 152578)]