80863800

素因数分解:

$2^3\times 3^1\times 5^2\times {\mathrm{307}}^1\times {\mathrm{439}}^1$

素因数の和:765

約数の個数: 96

約数和(自身を含む): 252067200

約数和(自身を除く): 171203400

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 25, 30, 40, 50, 60, 75, 100, 120, 150, 200, 300, 307, 439, 600, 614, 878, 921, 1228, 1317, 1535, 1756, 1842, 2195, 2456, 2634, 3070, 3512, 3684, 4390, 4605, 5268, 6140, 6585, 7368, 7675, 8780, 9210, 10536, 10975, 12280, 13170, 15350, 17560, 18420, 21950, 23025, 26340, 30700, 32925, 36840, 43900, 46050, 52680, 61400, 65850, 87800, 92100, 131700, 134773, 184200, 263400, 269546, 404319, 539092, 673865, 808638, 1078184, 1347730, 1617276, 2021595, 2695460, 3234552, 3369325, 4043190, 5390920, 6738650, 8086380, 10107975, 13477300, 16172760, 20215950, 26954600, 40431900, 80863800]

約数ペア:

[(1, 80863800), (2, 40431900), (3, 26954600), (4, 20215950), (5, 16172760), (6, 13477300), (8, 10107975), (10, 8086380), (12, 6738650), (15, 5390920), (20, 4043190), (24, 3369325), (25, 3234552), (30, 2695460), (40, 2021595), (50, 1617276), (60, 1347730), (75, 1078184), (100, 808638), (120, 673865), (150, 539092), (200, 404319), (300, 269546), (307, 263400), (439, 184200), (600, 134773), (614, 131700), (878, 92100), (921, 87800), (1228, 65850), (1317, 61400), (1535, 52680), (1756, 46050), (1842, 43900), (2195, 36840), (2456, 32925), (2634, 30700), (3070, 26340), (3512, 23025), (3684, 21950), (4390, 18420), (4605, 17560), (5268, 15350), (6140, 13170), (6585, 12280), (7368, 10975), (7675, 10536), (8780, 9210)]