244396920

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{70229}}^1$

素因数の和:70272

約数の個数: 64

約数和(自身を含む): 758484000

約数和(自身を除く): 514087080

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 29, 30, 40, 58, 60, 87, 116, 120, 145, 174, 232, 290, 348, 435, 580, 696, 870, 1160, 1740, 3480, 70229, 140458, 210687, 280916, 351145, 421374, 561832, 702290, 842748, 1053435, 1404580, 1685496, 2036641, 2106870, 2809160, 4073282, 4213740, 6109923, 8146564, 8427480, 10183205, 12219846, 16293128, 20366410, 24439692, 30549615, 40732820, 48879384, 61099230, 81465640, 122198460, 244396920]

約数ペア:

[(1, 244396920), (2, 122198460), (3, 81465640), (4, 61099230), (5, 48879384), (6, 40732820), (8, 30549615), (10, 24439692), (12, 20366410), (15, 16293128), (20, 12219846), (24, 10183205), (29, 8427480), (30, 8146564), (40, 6109923), (58, 4213740), (60, 4073282), (87, 2809160), (116, 2106870), (120, 2036641), (145, 1685496), (174, 1404580), (232, 1053435), (290, 842748), (348, 702290), (435, 561832), (580, 421374), (696, 351145), (870, 280916), (1160, 210687), (1740, 140458), (3480, 70229)]