3512080

素因数分解:

$2^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{307}}^1$

素因数の和:344

約数の個数: 80

約数和(自身を含む): 9624384

約数和(自身を除く): 6112304

約数列:

[1, 2, 4, 5, 8, 10, 11, 13, 16, 20, 22, 26, 40, 44, 52, 55, 65, 80, 88, 104, 110, 130, 143, 176, 208, 220, 260, 286, 307, 440, 520, 572, 614, 715, 880, 1040, 1144, 1228, 1430, 1535, 2288, 2456, 2860, 3070, 3377, 3991, 4912, 5720, 6140, 6754, 7982, 11440, 12280, 13508, 15964, 16885, 19955, 24560, 27016, 31928, 33770, 39910, 43901, 54032, 63856, 67540, 79820, 87802, 135080, 159640, 175604, 219505, 270160, 319280, 351208, 439010, 702416, 878020, 1756040, 3512080]

約数ペア:

[(1, 3512080), (2, 1756040), (4, 878020), (5, 702416), (8, 439010), (10, 351208), (11, 319280), (13, 270160), (16, 219505), (20, 175604), (22, 159640), (26, 135080), (40, 87802), (44, 79820), (52, 67540), (55, 63856), (65, 54032), (80, 43901), (88, 39910), (104, 33770), (110, 31928), (130, 27016), (143, 24560), (176, 19955), (208, 16885), (220, 15964), (260, 13508), (286, 12280), (307, 11440), (440, 7982), (520, 6754), (572, 6140), (614, 5720), (715, 4912), (880, 3991), (1040, 3377), (1144, 3070), (1228, 2860), (1430, 2456), (1535, 2288)]