34028880

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{1997}}^1$

素因数の和:2084

約数の個数: 80

約数和(自身を含む): 107028864

約数和(自身を除く): 72999984

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 71, 80, 120, 142, 213, 240, 284, 355, 426, 568, 710, 852, 1065, 1136, 1420, 1704, 1997, 2130, 2840, 3408, 3994, 4260, 5680, 5991, 7988, 8520, 9985, 11982, 15976, 17040, 19970, 23964, 29955, 31952, 39940, 47928, 59910, 79880, 95856, 119820, 141787, 159760, 239640, 283574, 425361, 479280, 567148, 708935, 850722, 1134296, 1417870, 1701444, 2126805, 2268592, 2835740, 3402888, 4253610, 5671480, 6805776, 8507220, 11342960, 17014440, 34028880]

約数ペア:

[(1, 34028880), (2, 17014440), (3, 11342960), (4, 8507220), (5, 6805776), (6, 5671480), (8, 4253610), (10, 3402888), (12, 2835740), (15, 2268592), (16, 2126805), (20, 1701444), (24, 1417870), (30, 1134296), (40, 850722), (48, 708935), (60, 567148), (71, 479280), (80, 425361), (120, 283574), (142, 239640), (213, 159760), (240, 141787), (284, 119820), (355, 95856), (426, 79880), (568, 59910), (710, 47928), (852, 39940), (1065, 31952), (1136, 29955), (1420, 23964), (1704, 19970), (1997, 17040), (2130, 15976), (2840, 11982), (3408, 9985), (3994, 8520), (4260, 7988), (5680, 5991)]