11247660

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{53}}^1\times {\mathrm{131}}^1$

素因数の和:205

約数の個数: 120

約数和(自身を含む): 36224496

約数和(自身を除く): 24976836

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 53, 54, 60, 81, 90, 106, 108, 131, 135, 159, 162, 180, 212, 262, 265, 270, 318, 324, 393, 405, 477, 524, 530, 540, 636, 655, 786, 795, 810, 954, 1060, 1179, 1310, 1431, 1572, 1590, 1620, 1908, 1965, 2358, 2385, 2620, 2862, 3180, 3537, 3930, 4293, 4716, 4770, 5724, 5895, 6943, 7074, 7155, 7860, 8586, 9540, 10611, 11790, 13886, 14148, 14310, 17172, 17685, 20829, 21222, 21465, 23580, 27772, 28620, 34715, 35370, 41658, 42444, 42930, 53055, 62487, 69430, 70740, 83316, 85860, 104145, 106110, 124974, 138860, 187461, 208290, 212220, 249948, 312435, 374922, 416580, 562383, 624870, 749844, 937305, 1124766, 1249740, 1874610, 2249532, 2811915, 3749220, 5623830, 11247660]

約数ペア:

[(1, 11247660), (2, 5623830), (3, 3749220), (4, 2811915), (5, 2249532), (6, 1874610), (9, 1249740), (10, 1124766), (12, 937305), (15, 749844), (18, 624870), (20, 562383), (27, 416580), (30, 374922), (36, 312435), (45, 249948), (53, 212220), (54, 208290), (60, 187461), (81, 138860), (90, 124974), (106, 106110), (108, 104145), (131, 85860), (135, 83316), (159, 70740), (162, 69430), (180, 62487), (212, 53055), (262, 42930), (265, 42444), (270, 41658), (318, 35370), (324, 34715), (393, 28620), (405, 27772), (477, 23580), (524, 21465), (530, 21222), (540, 20829), (636, 17685), (655, 17172), (786, 14310), (795, 14148), (810, 13886), (954, 11790), (1060, 10611), (1179, 9540), (1310, 8586), (1431, 7860), (1572, 7155), (1590, 7074), (1620, 6943), (1908, 5895), (1965, 5724), (2358, 4770), (2385, 4716), (2620, 4293), (2862, 3930), (3180, 3537)]