87301320

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{79}}^1\times {\mathrm{9209}}^1$

素因数の和:9302

約数の個数: 64

約数和(自身を含む): 265248000

約数和(自身を除く): 177946680

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 79, 120, 158, 237, 316, 395, 474, 632, 790, 948, 1185, 1580, 1896, 2370, 3160, 4740, 9209, 9480, 18418, 27627, 36836, 46045, 55254, 73672, 92090, 110508, 138135, 184180, 221016, 276270, 368360, 552540, 727511, 1105080, 1455022, 2182533, 2910044, 3637555, 4365066, 5820088, 7275110, 8730132, 10912665, 14550220, 17460264, 21825330, 29100440, 43650660, 87301320]

約数ペア:

[(1, 87301320), (2, 43650660), (3, 29100440), (4, 21825330), (5, 17460264), (6, 14550220), (8, 10912665), (10, 8730132), (12, 7275110), (15, 5820088), (20, 4365066), (24, 3637555), (30, 2910044), (40, 2182533), (60, 1455022), (79, 1105080), (120, 727511), (158, 552540), (237, 368360), (316, 276270), (395, 221016), (474, 184180), (632, 138135), (790, 110508), (948, 92090), (1185, 73672), (1580, 55254), (1896, 46045), (2370, 36836), (3160, 27627), (4740, 18418), (9209, 9480)]