38679480

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{15349}}^1$

素因数の和:15373

約数の個数: 96

約数和(自身を含む): 143676000

約数和(自身を除く): 104996520

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 56, 60, 63, 70, 72, 84, 90, 105, 120, 126, 140, 168, 180, 210, 252, 280, 315, 360, 420, 504, 630, 840, 1260, 2520, 15349, 30698, 46047, 61396, 76745, 92094, 107443, 122792, 138141, 153490, 184188, 214886, 230235, 276282, 306980, 322329, 368376, 429772, 460470, 537215, 552564, 613960, 644658, 690705, 859544, 920940, 966987, 1074430, 1105128, 1289316, 1381410, 1611645, 1841880, 1933974, 2148860, 2578632, 2762820, 3223290, 3867948, 4297720, 4834935, 5525640, 6446580, 7735896, 9669870, 12893160, 19339740, 38679480]

約数ペア:

[(1, 38679480), (2, 19339740), (3, 12893160), (4, 9669870), (5, 7735896), (6, 6446580), (7, 5525640), (8, 4834935), (9, 4297720), (10, 3867948), (12, 3223290), (14, 2762820), (15, 2578632), (18, 2148860), (20, 1933974), (21, 1841880), (24, 1611645), (28, 1381410), (30, 1289316), (35, 1105128), (36, 1074430), (40, 966987), (42, 920940), (45, 859544), (56, 690705), (60, 644658), (63, 613960), (70, 552564), (72, 537215), (84, 460470), (90, 429772), (105, 368376), (120, 322329), (126, 306980), (140, 276282), (168, 230235), (180, 214886), (210, 184188), (252, 153490), (280, 138141), (315, 122792), (360, 107443), (420, 92094), (504, 76745), (630, 61396), (840, 46047), (1260, 30698), (2520, 15349)]