1567166960

素因数分解:

$2^4\times 5^1\times {\mathrm{29}}^1\times {\mathrm{373}}^1\times {\mathrm{1811}}^1$

素因数の和:2226

約数の個数: 80

約数和(自身を含む): 3781499040

約数和(自身を除く): 2214332080

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 29, 40, 58, 80, 116, 145, 232, 290, 373, 464, 580, 746, 1160, 1492, 1811, 1865, 2320, 2984, 3622, 3730, 5968, 7244, 7460, 9055, 10817, 14488, 14920, 18110, 21634, 28976, 29840, 36220, 43268, 52519, 54085, 72440, 86536, 105038, 108170, 144880, 173072, 210076, 216340, 262595, 420152, 432680, 525190, 675503, 840304, 865360, 1050380, 1351006, 2100760, 2702012, 3377515, 4201520, 5404024, 6755030, 10808048, 13510060, 19589587, 27020120, 39179174, 54040240, 78358348, 97947935, 156716696, 195895870, 313433392, 391791740, 783583480, 1567166960]

約数ペア:

[(1, 1567166960), (2, 783583480), (4, 391791740), (5, 313433392), (8, 195895870), (10, 156716696), (16, 97947935), (20, 78358348), (29, 54040240), (40, 39179174), (58, 27020120), (80, 19589587), (116, 13510060), (145, 10808048), (232, 6755030), (290, 5404024), (373, 4201520), (464, 3377515), (580, 2702012), (746, 2100760), (1160, 1351006), (1492, 1050380), (1811, 865360), (1865, 840304), (2320, 675503), (2984, 525190), (3622, 432680), (3730, 420152), (5968, 262595), (7244, 216340), (7460, 210076), (9055, 173072), (10817, 144880), (14488, 108170), (14920, 105038), (18110, 86536), (21634, 72440), (28976, 54085), (29840, 52519), (36220, 43268)]