5272080

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{1997}}^1$

素因数の和:2024

約数の個数: 80

約数和(自身を含む): 17838144

約数和(自身を除く): 12566064

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 33, 40, 44, 48, 55, 60, 66, 80, 88, 110, 120, 132, 165, 176, 220, 240, 264, 330, 440, 528, 660, 880, 1320, 1997, 2640, 3994, 5991, 7988, 9985, 11982, 15976, 19970, 21967, 23964, 29955, 31952, 39940, 43934, 47928, 59910, 65901, 79880, 87868, 95856, 109835, 119820, 131802, 159760, 175736, 219670, 239640, 263604, 329505, 351472, 439340, 479280, 527208, 659010, 878680, 1054416, 1318020, 1757360, 2636040, 5272080]

約数ペア:

[(1, 5272080), (2, 2636040), (3, 1757360), (4, 1318020), (5, 1054416), (6, 878680), (8, 659010), (10, 527208), (11, 479280), (12, 439340), (15, 351472), (16, 329505), (20, 263604), (22, 239640), (24, 219670), (30, 175736), (33, 159760), (40, 131802), (44, 119820), (48, 109835), (55, 95856), (60, 87868), (66, 79880), (80, 65901), (88, 59910), (110, 47928), (120, 43934), (132, 39940), (165, 31952), (176, 29955), (220, 23964), (240, 21967), (264, 19970), (330, 15976), (440, 11982), (528, 9985), (660, 7988), (880, 5991), (1320, 3994), (1997, 2640)]