62801240

素因数分解:

$2^3\times 5^1\times {\mathrm{29}}^1\times {\mathrm{54139}}^1$

素因数の和:54179

約数の個数: 32

約数和(自身を含む): 146178000

約数和(自身を除く): 83376760

約数列:

[1, 2, 4, 5, 8, 10, 20, 29, 40, 58, 116, 145, 232, 290, 580, 1160, 54139, 108278, 216556, 270695, 433112, 541390, 1082780, 1570031, 2165560, 3140062, 6280124, 7850155, 12560248, 15700310, 31400620, 62801240]

約数ペア:

[(1, 62801240), (2, 31400620), (4, 15700310), (5, 12560248), (8, 7850155), (10, 6280124), (20, 3140062), (29, 2165560), (40, 1570031), (58, 1082780), (116, 541390), (145, 433112), (232, 270695), (290, 216556), (580, 108278), (1160, 54139)]