84486240

素因数分解:

$2^5\times 3^5\times 5^1\times {\mathrm{41}}^1\times {\mathrm{53}}^1$

素因数の和:124

約数の個数: 288

約数和(自身を含む): 312058656

約数和(自身を除く): 227572416

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 41, 45, 48, 53, 54, 60, 72, 80, 81, 82, 90, 96, 106, 108, 120, 123, 135, 144, 159, 160, 162, 164, 180, 205, 212, 216, 240, 243, 246, 265, 270, 288, 318, 324, 328, 360, 369, 405, 410, 424, 432, 477, 480, 486, 492, 530, 540, 615, 636, 648, 656, 720, 738, 795, 810, 820, 848, 864, 954, 972, 984, 1060, 1080, 1107, 1215, 1230, 1272, 1296, 1312, 1431, 1440, 1476, 1590, 1620, 1640, 1696, 1845, 1908, 1944, 1968, 2120, 2160, 2173, 2214, 2385, 2430, 2460, 2544, 2592, 2862, 2952, 3180, 3240, 3280, 3321, 3690, 3816, 3888, 3936, 4240, 4293, 4320, 4346, 4428, 4770, 4860, 4920, 5088, 5535, 5724, 5904, 6360, 6480, 6519, 6560, 6642, 7155, 7380, 7632, 7776, 8480, 8586, 8692, 8856, 9540, 9720, 9840, 9963, 10865, 11070, 11448, 11808, 12720, 12879, 12960, 13038, 13284, 14310, 14760, 15264, 16605, 17172, 17384, 17712, 19080, 19440, 19557, 19680, 19926, 21465, 21730, 22140, 22896, 25440, 25758, 26076, 26568, 28620, 29520, 32595, 33210, 34344, 34768, 35424, 38160, 38880, 39114, 39852, 42930, 43460, 44280, 45792, 49815, 51516, 52152, 53136, 57240, 58671, 59040, 64395, 65190, 66420, 68688, 69536, 76320, 78228, 79704, 85860, 86920, 88560, 97785, 99630, 103032, 104304, 106272, 114480, 117342, 128790, 130380, 132840, 137376, 156456, 159408, 171720, 173840, 176013, 177120, 195570, 199260, 206064, 208608, 228960, 234684, 257580, 260760, 265680, 293355, 312912, 318816, 343440, 347680, 352026, 391140, 398520, 412128, 469368, 515160, 521520, 528039, 531360, 586710, 625824, 686880, 704052, 782280, 797040, 880065, 938736, 1030320, 1043040, 1056078, 1173420, 1408104, 1564560, 1594080, 1760130, 1877472, 2060640, 2112156, 2346840, 2640195, 2816208, 3129120, 3520260, 4224312, 4693680, 5280390, 5632416, 7040520, 8448624, 9387360, 10560780, 14081040, 16897248, 21121560, 28162080, 42243120, 84486240]

約数ペア:

[(1, 84486240), (2, 42243120), (3, 28162080), (4, 21121560), (5, 16897248), (6, 14081040), (8, 10560780), (9, 9387360), (10, 8448624), (12, 7040520), (15, 5632416), (16, 5280390), (18, 4693680), (20, 4224312), (24, 3520260), (27, 3129120), (30, 2816208), (32, 2640195), (36, 2346840), (40, 2112156), (41, 2060640), (45, 1877472), (48, 1760130), (53, 1594080), (54, 1564560), (60, 1408104), (72, 1173420), (80, 1056078), (81, 1043040), (82, 1030320), (90, 938736), (96, 880065), (106, 797040), (108, 782280), (120, 704052), (123, 686880), (135, 625824), (144, 586710), (159, 531360), (160, 528039), (162, 521520), (164, 515160), (180, 469368), (205, 412128), (212, 398520), (216, 391140), (240, 352026), (243, 347680), (246, 343440), (265, 318816), (270, 312912), (288, 293355), (318, 265680), (324, 260760), (328, 257580), (360, 234684), (369, 228960), (405, 208608), (410, 206064), (424, 199260), (432, 195570), (477, 177120), (480, 176013), (486, 173840), (492, 171720), (530, 159408), (540, 156456), (615, 137376), (636, 132840), (648, 130380), (656, 128790), (720, 117342), (738, 114480), (795, 106272), (810, 104304), (820, 103032), (848, 99630), (864, 97785), (954, 88560), (972, 86920), (984, 85860), (1060, 79704), (1080, 78228), (1107, 76320), (1215, 69536), (1230, 68688), (1272, 66420), (1296, 65190), (1312, 64395), (1431, 59040), (1440, 58671), (1476, 57240), (1590, 53136), (1620, 52152), (1640, 51516), (1696, 49815), (1845, 45792), (1908, 44280), (1944, 43460), (1968, 42930), (2120, 39852), (2160, 39114), (2173, 38880), (2214, 38160), (2385, 35424), (2430, 34768), (2460, 34344), (2544, 33210), (2592, 32595), (2862, 29520), (2952, 28620), (3180, 26568), (3240, 26076), (3280, 25758), (3321, 25440), (3690, 22896), (3816, 22140), (3888, 21730), (3936, 21465), (4240, 19926), (4293, 19680), (4320, 19557), (4346, 19440), (4428, 19080), (4770, 17712), (4860, 17384), (4920, 17172), (5088, 16605), (5535, 15264), (5724, 14760), (5904, 14310), (6360, 13284), (6480, 13038), (6519, 12960), (6560, 12879), (6642, 12720), (7155, 11808), (7380, 11448), (7632, 11070), (7776, 10865), (8480, 9963), (8586, 9840), (8692, 9720), (8856, 9540)]