5122980

素因数分解:

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

素因数の和:250

約数の個数: 96

約数和(自身を含む): 16329600

約数和(自身を除く): 11206620

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 53, 54, 60, 90, 106, 108, 135, 159, 179, 180, 212, 265, 270, 318, 358, 477, 530, 537, 540, 636, 716, 795, 895, 954, 1060, 1074, 1431, 1590, 1611, 1790, 1908, 2148, 2385, 2685, 2862, 3180, 3222, 3580, 4770, 4833, 5370, 5724, 6444, 7155, 8055, 9487, 9540, 9666, 10740, 14310, 16110, 18974, 19332, 24165, 28461, 28620, 32220, 37948, 47435, 48330, 56922, 85383, 94870, 96660, 113844, 142305, 170766, 189740, 256149, 284610, 341532, 426915, 512298, 569220, 853830, 1024596, 1280745, 1707660, 2561490, 5122980]

約数ペア:

[(1, 5122980), (2, 2561490), (3, 1707660), (4, 1280745), (5, 1024596), (6, 853830), (9, 569220), (10, 512298), (12, 426915), (15, 341532), (18, 284610), (20, 256149), (27, 189740), (30, 170766), (36, 142305), (45, 113844), (53, 96660), (54, 94870), (60, 85383), (90, 56922), (106, 48330), (108, 47435), (135, 37948), (159, 32220), (179, 28620), (180, 28461), (212, 24165), (265, 19332), (270, 18974), (318, 16110), (358, 14310), (477, 10740), (530, 9666), (537, 9540), (540, 9487), (636, 8055), (716, 7155), (795, 6444), (895, 5724), (954, 5370), (1060, 4833), (1074, 4770), (1431, 3580), (1590, 3222), (1611, 3180), (1790, 2862), (1908, 2685), (2148, 2385)]