82909920

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{9091}}^1$

素因数の和:9128

約数の個数: 96

約数和(自身を含む): 274942080

約数和(自身を除く): 192032160

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 30, 32, 38, 40, 48, 57, 60, 76, 80, 95, 96, 114, 120, 152, 160, 190, 228, 240, 285, 304, 380, 456, 480, 570, 608, 760, 912, 1140, 1520, 1824, 2280, 3040, 4560, 9091, 9120, 18182, 27273, 36364, 45455, 54546, 72728, 90910, 109092, 136365, 145456, 172729, 181820, 218184, 272730, 290912, 345458, 363640, 436368, 518187, 545460, 690916, 727280, 863645, 872736, 1036374, 1090920, 1381832, 1454560, 1727290, 2072748, 2181840, 2590935, 2763664, 3454580, 4145496, 4363680, 5181870, 5527328, 6909160, 8290992, 10363740, 13818320, 16581984, 20727480, 27636640, 41454960, 82909920]

約数ペア:

[(1, 82909920), (2, 41454960), (3, 27636640), (4, 20727480), (5, 16581984), (6, 13818320), (8, 10363740), (10, 8290992), (12, 6909160), (15, 5527328), (16, 5181870), (19, 4363680), (20, 4145496), (24, 3454580), (30, 2763664), (32, 2590935), (38, 2181840), (40, 2072748), (48, 1727290), (57, 1454560), (60, 1381832), (76, 1090920), (80, 1036374), (95, 872736), (96, 863645), (114, 727280), (120, 690916), (152, 545460), (160, 518187), (190, 436368), (228, 363640), (240, 345458), (285, 290912), (304, 272730), (380, 218184), (456, 181820), (480, 172729), (570, 145456), (608, 136365), (760, 109092), (912, 90910), (1140, 72728), (1520, 54546), (1824, 45455), (2280, 36364), (3040, 27273), (4560, 18182), (9091, 9120)]