9548280

素因数分解:

$2^3\times 3^4\times 5^1\times 7^1\times {\mathrm{421}}^1$

素因数の和:451

約数の個数: 160

約数和(自身を含む): 36764640

約数和(自身を除く): 27216360

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 27, 28, 30, 35, 36, 40, 42, 45, 54, 56, 60, 63, 70, 72, 81, 84, 90, 105, 108, 120, 126, 135, 140, 162, 168, 180, 189, 210, 216, 252, 270, 280, 315, 324, 360, 378, 405, 420, 421, 504, 540, 567, 630, 648, 756, 810, 840, 842, 945, 1080, 1134, 1260, 1263, 1512, 1620, 1684, 1890, 2105, 2268, 2520, 2526, 2835, 2947, 3240, 3368, 3780, 3789, 4210, 4536, 5052, 5670, 5894, 6315, 7560, 7578, 8420, 8841, 10104, 11340, 11367, 11788, 12630, 14735, 15156, 16840, 17682, 18945, 22680, 22734, 23576, 25260, 26523, 29470, 30312, 34101, 35364, 37890, 44205, 45468, 50520, 53046, 56835, 58940, 68202, 70728, 75780, 79569, 88410, 90936, 106092, 113670, 117880, 132615, 136404, 151560, 159138, 170505, 176820, 212184, 227340, 238707, 265230, 272808, 318276, 341010, 353640, 397845, 454680, 477414, 530460, 636552, 682020, 795690, 954828, 1060920, 1193535, 1364040, 1591380, 1909656, 2387070, 3182760, 4774140, 9548280]

約数ペア:

[(1, 9548280), (2, 4774140), (3, 3182760), (4, 2387070), (5, 1909656), (6, 1591380), (7, 1364040), (8, 1193535), (9, 1060920), (10, 954828), (12, 795690), (14, 682020), (15, 636552), (18, 530460), (20, 477414), (21, 454680), (24, 397845), (27, 353640), (28, 341010), (30, 318276), (35, 272808), (36, 265230), (40, 238707), (42, 227340), (45, 212184), (54, 176820), (56, 170505), (60, 159138), (63, 151560), (70, 136404), (72, 132615), (81, 117880), (84, 113670), (90, 106092), (105, 90936), (108, 88410), (120, 79569), (126, 75780), (135, 70728), (140, 68202), (162, 58940), (168, 56835), (180, 53046), (189, 50520), (210, 45468), (216, 44205), (252, 37890), (270, 35364), (280, 34101), (315, 30312), (324, 29470), (360, 26523), (378, 25260), (405, 23576), (420, 22734), (421, 22680), (504, 18945), (540, 17682), (567, 16840), (630, 15156), (648, 14735), (756, 12630), (810, 11788), (840, 11367), (842, 11340), (945, 10104), (1080, 8841), (1134, 8420), (1260, 7578), (1263, 7560), (1512, 6315), (1620, 5894), (1684, 5670), (1890, 5052), (2105, 4536), (2268, 4210), (2520, 3789), (2526, 3780), (2835, 3368), (2947, 3240)]