67485960

素因数分解:

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

素因数の和:210

約数の個数: 192

約数和(自身を含む): 233513280

約数和(自身を除く): 166027320

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 53, 54, 60, 72, 81, 90, 106, 108, 120, 131, 135, 159, 162, 180, 212, 216, 243, 262, 265, 270, 318, 324, 360, 393, 405, 424, 477, 486, 524, 530, 540, 636, 648, 655, 786, 795, 810, 954, 972, 1048, 1060, 1080, 1179, 1215, 1272, 1310, 1431, 1572, 1590, 1620, 1908, 1944, 1965, 2120, 2358, 2385, 2430, 2620, 2862, 3144, 3180, 3240, 3537, 3816, 3930, 4293, 4716, 4770, 4860, 5240, 5724, 5895, 6360, 6943, 7074, 7155, 7860, 8586, 9432, 9540, 9720, 10611, 11448, 11790, 12879, 13886, 14148, 14310, 15720, 17172, 17685, 19080, 20829, 21222, 21465, 23580, 25758, 27772, 28296, 28620, 31833, 34344, 34715, 35370, 41658, 42444, 42930, 47160, 51516, 53055, 55544, 57240, 62487, 63666, 64395, 69430, 70740, 83316, 84888, 85860, 103032, 104145, 106110, 124974, 127332, 128790, 138860, 141480, 159165, 166632, 171720, 187461, 208290, 212220, 249948, 254664, 257580, 277720, 312435, 318330, 374922, 416580, 424440, 499896, 515160, 562383, 624870, 636660, 749844, 833160, 937305, 1124766, 1249740, 1273320, 1499688, 1687149, 1874610, 2249532, 2499480, 2811915, 3374298, 3749220, 4499064, 5623830, 6748596, 7498440, 8435745, 11247660, 13497192, 16871490, 22495320, 33742980, 67485960]

約数ペア:

[(1, 67485960), (2, 33742980), (3, 22495320), (4, 16871490), (5, 13497192), (6, 11247660), (8, 8435745), (9, 7498440), (10, 6748596), (12, 5623830), (15, 4499064), (18, 3749220), (20, 3374298), (24, 2811915), (27, 2499480), (30, 2249532), (36, 1874610), (40, 1687149), (45, 1499688), (53, 1273320), (54, 1249740), (60, 1124766), (72, 937305), (81, 833160), (90, 749844), (106, 636660), (108, 624870), (120, 562383), (131, 515160), (135, 499896), (159, 424440), (162, 416580), (180, 374922), (212, 318330), (216, 312435), (243, 277720), (262, 257580), (265, 254664), (270, 249948), (318, 212220), (324, 208290), (360, 187461), (393, 171720), (405, 166632), (424, 159165), (477, 141480), (486, 138860), (524, 128790), (530, 127332), (540, 124974), (636, 106110), (648, 104145), (655, 103032), (786, 85860), (795, 84888), (810, 83316), (954, 70740), (972, 69430), (1048, 64395), (1060, 63666), (1080, 62487), (1179, 57240), (1215, 55544), (1272, 53055), (1310, 51516), (1431, 47160), (1572, 42930), (1590, 42444), (1620, 41658), (1908, 35370), (1944, 34715), (1965, 34344), (2120, 31833), (2358, 28620), (2385, 28296), (2430, 27772), (2620, 25758), (2862, 23580), (3144, 21465), (3180, 21222), (3240, 20829), (3537, 19080), (3816, 17685), (3930, 17172), (4293, 15720), (4716, 14310), (4770, 14148), (4860, 13886), (5240, 12879), (5724, 11790), (5895, 11448), (6360, 10611), (6943, 9720), (7074, 9540), (7155, 9432), (7860, 8586)]