6830640

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{53}}^1\times {\mathrm{179}}^1$

素因数の和:251

約数の個数: 120

約数和(自身を含む): 23502960

約数和(自身を除く): 16672320

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 53, 60, 72, 80, 90, 106, 120, 144, 159, 179, 180, 212, 240, 265, 318, 358, 360, 424, 477, 530, 537, 636, 716, 720, 795, 848, 895, 954, 1060, 1074, 1272, 1432, 1590, 1611, 1790, 1908, 2120, 2148, 2385, 2544, 2685, 2864, 3180, 3222, 3580, 3816, 4240, 4296, 4770, 5370, 6360, 6444, 7160, 7632, 8055, 8592, 9487, 9540, 10740, 12720, 12888, 14320, 16110, 18974, 19080, 21480, 25776, 28461, 32220, 37948, 38160, 42960, 47435, 56922, 64440, 75896, 85383, 94870, 113844, 128880, 142305, 151792, 170766, 189740, 227688, 284610, 341532, 379480, 426915, 455376, 569220, 683064, 758960, 853830, 1138440, 1366128, 1707660, 2276880, 3415320, 6830640]

約数ペア:

[(1, 6830640), (2, 3415320), (3, 2276880), (4, 1707660), (5, 1366128), (6, 1138440), (8, 853830), (9, 758960), (10, 683064), (12, 569220), (15, 455376), (16, 426915), (18, 379480), (20, 341532), (24, 284610), (30, 227688), (36, 189740), (40, 170766), (45, 151792), (48, 142305), (53, 128880), (60, 113844), (72, 94870), (80, 85383), (90, 75896), (106, 64440), (120, 56922), (144, 47435), (159, 42960), (179, 38160), (180, 37948), (212, 32220), (240, 28461), (265, 25776), (318, 21480), (358, 19080), (360, 18974), (424, 16110), (477, 14320), (530, 12888), (537, 12720), (636, 10740), (716, 9540), (720, 9487), (795, 8592), (848, 8055), (895, 7632), (954, 7160), (1060, 6444), (1074, 6360), (1272, 5370), (1432, 4770), (1590, 4296), (1611, 4240), (1790, 3816), (1908, 3580), (2120, 3222), (2148, 3180), (2385, 2864), (2544, 2685)]