82482840

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{131}}^1$

素因数の和:215

約数の個数: 256

約数和(自身を含む): 307929600

約数和(自身を除く): 225446760

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 18, 20, 22, 24, 27, 30, 33, 36, 40, 44, 45, 53, 54, 55, 60, 66, 72, 88, 90, 99, 106, 108, 110, 120, 131, 132, 135, 159, 165, 180, 198, 212, 216, 220, 262, 264, 265, 270, 297, 318, 330, 360, 393, 396, 424, 440, 477, 495, 524, 530, 540, 583, 594, 636, 655, 660, 786, 792, 795, 954, 990, 1048, 1060, 1080, 1166, 1179, 1188, 1272, 1310, 1320, 1431, 1441, 1485, 1572, 1590, 1749, 1908, 1965, 1980, 2120, 2332, 2358, 2376, 2385, 2620, 2862, 2882, 2915, 2970, 3144, 3180, 3498, 3537, 3816, 3930, 3960, 4323, 4664, 4716, 4770, 5240, 5247, 5724, 5764, 5830, 5895, 5940, 6360, 6943, 6996, 7074, 7155, 7205, 7860, 8646, 8745, 9432, 9540, 10494, 11448, 11528, 11660, 11790, 11880, 12969, 13886, 13992, 14148, 14310, 14410, 15720, 15741, 17292, 17490, 17685, 19080, 20829, 20988, 21615, 23320, 23580, 25938, 26235, 27772, 28296, 28620, 28820, 31482, 34584, 34715, 34980, 35370, 38907, 41658, 41976, 43230, 47160, 51876, 52470, 55544, 57240, 57640, 62487, 62964, 64845, 69430, 69960, 70740, 76373, 77814, 78705, 83316, 86460, 103752, 104145, 104940, 124974, 125928, 129690, 138860, 141480, 152746, 155628, 157410, 166632, 172920, 187461, 194535, 208290, 209880, 229119, 249948, 259380, 277720, 305492, 311256, 312435, 314820, 374922, 381865, 389070, 416580, 458238, 499896, 518760, 610984, 624870, 629640, 687357, 749844, 763730, 778140, 833160, 916476, 937305, 1145595, 1249740, 1374714, 1499688, 1527460, 1556280, 1832952, 1874610, 2062071, 2291190, 2499480, 2749428, 3054920, 3436785, 3749220, 4124142, 4582380, 5498856, 6873570, 7498440, 8248284, 9164760, 10310355, 13747140, 16496568, 20620710, 27494280, 41241420, 82482840]

約数ペア:

[(1, 82482840), (2, 41241420), (3, 27494280), (4, 20620710), (5, 16496568), (6, 13747140), (8, 10310355), (9, 9164760), (10, 8248284), (11, 7498440), (12, 6873570), (15, 5498856), (18, 4582380), (20, 4124142), (22, 3749220), (24, 3436785), (27, 3054920), (30, 2749428), (33, 2499480), (36, 2291190), (40, 2062071), (44, 1874610), (45, 1832952), (53, 1556280), (54, 1527460), (55, 1499688), (60, 1374714), (66, 1249740), (72, 1145595), (88, 937305), (90, 916476), (99, 833160), (106, 778140), (108, 763730), (110, 749844), (120, 687357), (131, 629640), (132, 624870), (135, 610984), (159, 518760), (165, 499896), (180, 458238), (198, 416580), (212, 389070), (216, 381865), (220, 374922), (262, 314820), (264, 312435), (265, 311256), (270, 305492), (297, 277720), (318, 259380), (330, 249948), (360, 229119), (393, 209880), (396, 208290), (424, 194535), (440, 187461), (477, 172920), (495, 166632), (524, 157410), (530, 155628), (540, 152746), (583, 141480), (594, 138860), (636, 129690), (655, 125928), (660, 124974), (786, 104940), (792, 104145), (795, 103752), (954, 86460), (990, 83316), (1048, 78705), (1060, 77814), (1080, 76373), (1166, 70740), (1179, 69960), (1188, 69430), (1272, 64845), (1310, 62964), (1320, 62487), (1431, 57640), (1441, 57240), (1485, 55544), (1572, 52470), (1590, 51876), (1749, 47160), (1908, 43230), (1965, 41976), (1980, 41658), (2120, 38907), (2332, 35370), (2358, 34980), (2376, 34715), (2385, 34584), (2620, 31482), (2862, 28820), (2882, 28620), (2915, 28296), (2970, 27772), (3144, 26235), (3180, 25938), (3498, 23580), (3537, 23320), (3816, 21615), (3930, 20988), (3960, 20829), (4323, 19080), (4664, 17685), (4716, 17490), (4770, 17292), (5240, 15741), (5247, 15720), (5724, 14410), (5764, 14310), (5830, 14148), (5895, 13992), (5940, 13886), (6360, 12969), (6943, 11880), (6996, 11790), (7074, 11660), (7155, 11528), (7205, 11448), (7860, 10494), (8646, 9540), (8745, 9432)]