144501780

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{83047}}^1$

素因数の和:83088

約数の個数: 48

約数和(自身を含む): 418561920

約数和(自身を除く): 274060140

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 29, 30, 58, 60, 87, 116, 145, 174, 290, 348, 435, 580, 870, 1740, 83047, 166094, 249141, 332188, 415235, 498282, 830470, 996564, 1245705, 1660940, 2408363, 2491410, 4816726, 4982820, 7225089, 9633452, 12041815, 14450178, 24083630, 28900356, 36125445, 48167260, 72250890, 144501780]

約数ペア:

[(1, 144501780), (2, 72250890), (3, 48167260), (4, 36125445), (5, 28900356), (6, 24083630), (10, 14450178), (12, 12041815), (15, 9633452), (20, 7225089), (29, 4982820), (30, 4816726), (58, 2491410), (60, 2408363), (87, 1660940), (116, 1245705), (145, 996564), (174, 830470), (290, 498282), (348, 415235), (435, 332188), (580, 249141), (870, 166094), (1740, 83047)]