153368240

素因数分解:

$2^4\times 5^1\times {\mathrm{29}}^1\times {\mathrm{66107}}^1$

素因数の和:66149

約数の個数: 40

約数和(自身を含む): 368882640

約数和(自身を除く): 215514400

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 29, 40, 58, 80, 116, 145, 232, 290, 464, 580, 1160, 2320, 66107, 132214, 264428, 330535, 528856, 661070, 1057712, 1322140, 1917103, 2644280, 3834206, 5288560, 7668412, 9585515, 15336824, 19171030, 30673648, 38342060, 76684120, 153368240]

約数ペア:

[(1, 153368240), (2, 76684120), (4, 38342060), (5, 30673648), (8, 19171030), (10, 15336824), (16, 9585515), (20, 7668412), (29, 5288560), (40, 3834206), (58, 2644280), (80, 1917103), (116, 1322140), (145, 1057712), (232, 661070), (290, 528856), (464, 330535), (580, 264428), (1160, 132214), (2320, 66107)]