84074160

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{137}}^1\times {\mathrm{2557}}^1$

素因数の和:2710

約数の個数: 80

約数和(自身を含む): 262634976

約数和(自身を除く): 178560816

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 137, 240, 274, 411, 548, 685, 822, 1096, 1370, 1644, 2055, 2192, 2557, 2740, 3288, 4110, 5114, 5480, 6576, 7671, 8220, 10228, 10960, 12785, 15342, 16440, 20456, 25570, 30684, 32880, 38355, 40912, 51140, 61368, 76710, 102280, 122736, 153420, 204560, 306840, 350309, 613680, 700618, 1050927, 1401236, 1751545, 2101854, 2802472, 3503090, 4203708, 5254635, 5604944, 7006180, 8407416, 10509270, 14012360, 16814832, 21018540, 28024720, 42037080, 84074160]

約数ペア:

[(1, 84074160), (2, 42037080), (3, 28024720), (4, 21018540), (5, 16814832), (6, 14012360), (8, 10509270), (10, 8407416), (12, 7006180), (15, 5604944), (16, 5254635), (20, 4203708), (24, 3503090), (30, 2802472), (40, 2101854), (48, 1751545), (60, 1401236), (80, 1050927), (120, 700618), (137, 613680), (240, 350309), (274, 306840), (411, 204560), (548, 153420), (685, 122736), (822, 102280), (1096, 76710), (1370, 61368), (1644, 51140), (2055, 40912), (2192, 38355), (2557, 32880), (2740, 30684), (3288, 25570), (4110, 20456), (5114, 16440), (5480, 15342), (6576, 12785), (7671, 10960), (8220, 10228)]