310314000

素因数分解:

$2^4\times 3^1\times 5^3\times {\mathrm{51719}}^1$

素因数の和:51745

約数の個数: 80

約数和(自身を含む): 1000471680

約数和(自身を除く): 690157680

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 40, 48, 50, 60, 75, 80, 100, 120, 125, 150, 200, 240, 250, 300, 375, 400, 500, 600, 750, 1000, 1200, 1500, 2000, 3000, 6000, 51719, 103438, 155157, 206876, 258595, 310314, 413752, 517190, 620628, 775785, 827504, 1034380, 1241256, 1292975, 1551570, 2068760, 2482512, 2585950, 3103140, 3878925, 4137520, 5171900, 6206280, 6464875, 7757850, 10343800, 12412560, 12929750, 15515700, 19394625, 20687600, 25859500, 31031400, 38789250, 51719000, 62062800, 77578500, 103438000, 155157000, 310314000]

約数ペア:

[(1, 310314000), (2, 155157000), (3, 103438000), (4, 77578500), (5, 62062800), (6, 51719000), (8, 38789250), (10, 31031400), (12, 25859500), (15, 20687600), (16, 19394625), (20, 15515700), (24, 12929750), (25, 12412560), (30, 10343800), (40, 7757850), (48, 6464875), (50, 6206280), (60, 5171900), (75, 4137520), (80, 3878925), (100, 3103140), (120, 2585950), (125, 2482512), (150, 2068760), (200, 1551570), (240, 1292975), (250, 1241256), (300, 1034380), (375, 827504), (400, 775785), (500, 620628), (600, 517190), (750, 413752), (1000, 310314), (1200, 258595), (1500, 206876), (2000, 155157), (3000, 103438), (6000, 51719)]