1079667080

素因数分解:

$2^3\times 5^1\times {\mathrm{47}}^1\times {\mathrm{73}}^1\times {\mathrm{7867}}^1$

素因数の和:7998

約数の個数: 64

約数和(自身を含む): 2515242240

約数和(自身を除く): 1435575160

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 47, 73, 94, 146, 188, 235, 292, 365, 376, 470, 584, 730, 940, 1460, 1880, 2920, 3431, 6862, 7867, 13724, 15734, 17155, 27448, 31468, 34310, 39335, 62936, 68620, 78670, 137240, 157340, 314680, 369749, 574291, 739498, 1148582, 1478996, 1848745, 2297164, 2871455, 2957992, 3697490, 4594328, 5742910, 7394980, 11485820, 14789960, 22971640, 26991677, 53983354, 107966708, 134958385, 215933416, 269916770, 539833540, 1079667080]

約数ペア:

[(1, 1079667080), (2, 539833540), (4, 269916770), (5, 215933416), (8, 134958385), (10, 107966708), (20, 53983354), (40, 26991677), (47, 22971640), (73, 14789960), (94, 11485820), (146, 7394980), (188, 5742910), (235, 4594328), (292, 3697490), (365, 2957992), (376, 2871455), (470, 2297164), (584, 1848745), (730, 1478996), (940, 1148582), (1460, 739498), (1880, 574291), (2920, 369749), (3431, 314680), (6862, 157340), (7867, 137240), (13724, 78670), (15734, 68620), (17155, 62936), (27448, 39335), (31468, 34310)]