82491480

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{4493}}^1$

素因数の和:4530

約数の個数: 128

約数和(自身を含む): 291211200

約数和(自身を除く): 208719720

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 17, 18, 20, 24, 27, 30, 34, 36, 40, 45, 51, 54, 60, 68, 72, 85, 90, 102, 108, 120, 135, 136, 153, 170, 180, 204, 216, 255, 270, 306, 340, 360, 408, 459, 510, 540, 612, 680, 765, 918, 1020, 1080, 1224, 1530, 1836, 2040, 2295, 3060, 3672, 4493, 4590, 6120, 8986, 9180, 13479, 17972, 18360, 22465, 26958, 35944, 40437, 44930, 53916, 67395, 76381, 80874, 89860, 107832, 121311, 134790, 152762, 161748, 179720, 202185, 229143, 242622, 269580, 305524, 323496, 381905, 404370, 458286, 485244, 539160, 606555, 611048, 687429, 763810, 808740, 916572, 970488, 1145715, 1213110, 1374858, 1527620, 1617480, 1833144, 2062287, 2291430, 2426220, 2749716, 3055240, 3437145, 4124574, 4582860, 4852440, 5499432, 6874290, 8249148, 9165720, 10311435, 13748580, 16498296, 20622870, 27497160, 41245740, 82491480]

約数ペア:

[(1, 82491480), (2, 41245740), (3, 27497160), (4, 20622870), (5, 16498296), (6, 13748580), (8, 10311435), (9, 9165720), (10, 8249148), (12, 6874290), (15, 5499432), (17, 4852440), (18, 4582860), (20, 4124574), (24, 3437145), (27, 3055240), (30, 2749716), (34, 2426220), (36, 2291430), (40, 2062287), (45, 1833144), (51, 1617480), (54, 1527620), (60, 1374858), (68, 1213110), (72, 1145715), (85, 970488), (90, 916572), (102, 808740), (108, 763810), (120, 687429), (135, 611048), (136, 606555), (153, 539160), (170, 485244), (180, 458286), (204, 404370), (216, 381905), (255, 323496), (270, 305524), (306, 269580), (340, 242622), (360, 229143), (408, 202185), (459, 179720), (510, 161748), (540, 152762), (612, 134790), (680, 121311), (765, 107832), (918, 89860), (1020, 80874), (1080, 76381), (1224, 67395), (1530, 53916), (1836, 44930), (2040, 40437), (2295, 35944), (3060, 26958), (3672, 22465), (4493, 18360), (4590, 17972), (6120, 13479), (8986, 9180)]