26144880

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{2657}}^1$

素因数の和:2714

約数の個数: 80

約数和(自身を含む): 83057184

約数和(自身を除く): 56912304

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 41, 48, 60, 80, 82, 120, 123, 164, 205, 240, 246, 328, 410, 492, 615, 656, 820, 984, 1230, 1640, 1968, 2460, 2657, 3280, 4920, 5314, 7971, 9840, 10628, 13285, 15942, 21256, 26570, 31884, 39855, 42512, 53140, 63768, 79710, 106280, 108937, 127536, 159420, 212560, 217874, 318840, 326811, 435748, 544685, 637680, 653622, 871496, 1089370, 1307244, 1634055, 1742992, 2178740, 2614488, 3268110, 4357480, 5228976, 6536220, 8714960, 13072440, 26144880]

約数ペア:

[(1, 26144880), (2, 13072440), (3, 8714960), (4, 6536220), (5, 5228976), (6, 4357480), (8, 3268110), (10, 2614488), (12, 2178740), (15, 1742992), (16, 1634055), (20, 1307244), (24, 1089370), (30, 871496), (40, 653622), (41, 637680), (48, 544685), (60, 435748), (80, 326811), (82, 318840), (120, 217874), (123, 212560), (164, 159420), (205, 127536), (240, 108937), (246, 106280), (328, 79710), (410, 63768), (492, 53140), (615, 42512), (656, 39855), (820, 31884), (984, 26570), (1230, 21256), (1640, 15942), (1968, 13285), (2460, 10628), (2657, 9840), (3280, 7971), (4920, 5314)]