338738760

素因数分解:

$2^3\times 3^4\times 5^1\times {\mathrm{104549}}^1$

素因数の和:104572

約数の個数: 80

約数和(自身を含む): 1138549500

約数和(自身を除く): 799810740

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 81, 90, 108, 120, 135, 162, 180, 216, 270, 324, 360, 405, 540, 648, 810, 1080, 1620, 3240, 104549, 209098, 313647, 418196, 522745, 627294, 836392, 940941, 1045490, 1254588, 1568235, 1881882, 2090980, 2509176, 2822823, 3136470, 3763764, 4181960, 4704705, 5645646, 6272940, 7527528, 8468469, 9409410, 11291292, 12545880, 14114115, 16936938, 18818820, 22582584, 28228230, 33873876, 37637640, 42342345, 56456460, 67747752, 84684690, 112912920, 169369380, 338738760]

約数ペア:

[(1, 338738760), (2, 169369380), (3, 112912920), (4, 84684690), (5, 67747752), (6, 56456460), (8, 42342345), (9, 37637640), (10, 33873876), (12, 28228230), (15, 22582584), (18, 18818820), (20, 16936938), (24, 14114115), (27, 12545880), (30, 11291292), (36, 9409410), (40, 8468469), (45, 7527528), (54, 6272940), (60, 5645646), (72, 4704705), (81, 4181960), (90, 3763764), (108, 3136470), (120, 2822823), (135, 2509176), (162, 2090980), (180, 1881882), (216, 1568235), (270, 1254588), (324, 1045490), (360, 940941), (405, 836392), (540, 627294), (648, 522745), (810, 418196), (1080, 313647), (1620, 209098), (3240, 104549)]