560628

素因数分解:

$2^2\times 3^3\times {\mathrm{29}}^1\times {\mathrm{179}}^1$

素因数の和:221

約数の個数: 48

約数和(自身を含む): 1512000

約数和(自身を除く): 951372

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 29, 36, 54, 58, 87, 108, 116, 174, 179, 261, 348, 358, 522, 537, 716, 783, 1044, 1074, 1566, 1611, 2148, 3132, 3222, 4833, 5191, 6444, 9666, 10382, 15573, 19332, 20764, 31146, 46719, 62292, 93438, 140157, 186876, 280314, 560628]

約数ペア:

[(1, 560628), (2, 280314), (3, 186876), (4, 140157), (6, 93438), (9, 62292), (12, 46719), (18, 31146), (27, 20764), (29, 19332), (36, 15573), (54, 10382), (58, 9666), (87, 6444), (108, 5191), (116, 4833), (174, 3222), (179, 3132), (261, 2148), (348, 1611), (358, 1566), (522, 1074), (537, 1044), (716, 783)]