82484640

素因数分解:

$2^5\times 3^2\times 5^1\times 7^3\times {\mathrm{167}}^1$

素因数の和:209

約数の個数: 288

約数和(自身を含む): 330220800

約数和(自身を除く): 247736160

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 32, 35, 36, 40, 42, 45, 48, 49, 56, 60, 63, 70, 72, 80, 84, 90, 96, 98, 105, 112, 120, 126, 140, 144, 147, 160, 167, 168, 180, 196, 210, 224, 240, 245, 252, 280, 288, 294, 315, 334, 336, 343, 360, 392, 420, 441, 480, 490, 501, 504, 560, 588, 630, 668, 672, 686, 720, 735, 784, 835, 840, 882, 980, 1002, 1008, 1029, 1120, 1169, 1176, 1260, 1336, 1372, 1440, 1470, 1503, 1568, 1670, 1680, 1715, 1764, 1960, 2004, 2016, 2058, 2205, 2338, 2352, 2505, 2520, 2672, 2744, 2940, 3006, 3087, 3340, 3360, 3430, 3507, 3528, 3920, 4008, 4116, 4410, 4676, 4704, 5010, 5040, 5145, 5344, 5488, 5845, 5880, 6012, 6174, 6680, 6860, 7014, 7056, 7515, 7840, 8016, 8183, 8232, 8820, 9352, 10020, 10080, 10290, 10521, 10976, 11690, 11760, 12024, 12348, 13360, 13720, 14028, 14112, 15030, 15435, 16032, 16366, 16464, 17535, 17640, 18704, 20040, 20580, 21042, 23380, 23520, 24048, 24549, 24696, 26720, 27440, 28056, 30060, 30870, 32732, 32928, 35070, 35280, 37408, 40080, 40915, 41160, 42084, 46760, 48096, 49098, 49392, 52605, 54880, 56112, 57281, 60120, 61740, 65464, 70140, 70560, 73647, 80160, 81830, 82320, 84168, 93520, 98196, 98784, 105210, 112224, 114562, 120240, 122745, 123480, 130928, 140280, 147294, 163660, 164640, 168336, 171843, 187040, 196392, 210420, 229124, 240480, 245490, 246960, 261856, 280560, 286405, 294588, 327320, 336672, 343686, 368235, 392784, 420840, 458248, 490980, 493920, 515529, 561120, 572810, 589176, 654640, 687372, 736470, 785568, 841680, 859215, 916496, 981960, 1031058, 1145620, 1178352, 1309280, 1374744, 1472940, 1683360, 1718430, 1832992, 1963920, 2062116, 2291240, 2356704, 2577645, 2749488, 2945880, 3436860, 3927840, 4124232, 4582480, 5155290, 5498976, 5891760, 6873720, 8248464, 9164960, 10310580, 11783520, 13747440, 16496928, 20621160, 27494880, 41242320, 82484640]

約数ペア:

[(1, 82484640), (2, 41242320), (3, 27494880), (4, 20621160), (5, 16496928), (6, 13747440), (7, 11783520), (8, 10310580), (9, 9164960), (10, 8248464), (12, 6873720), (14, 5891760), (15, 5498976), (16, 5155290), (18, 4582480), (20, 4124232), (21, 3927840), (24, 3436860), (28, 2945880), (30, 2749488), (32, 2577645), (35, 2356704), (36, 2291240), (40, 2062116), (42, 1963920), (45, 1832992), (48, 1718430), (49, 1683360), (56, 1472940), (60, 1374744), (63, 1309280), (70, 1178352), (72, 1145620), (80, 1031058), (84, 981960), (90, 916496), (96, 859215), (98, 841680), (105, 785568), (112, 736470), (120, 687372), (126, 654640), (140, 589176), (144, 572810), (147, 561120), (160, 515529), (167, 493920), (168, 490980), (180, 458248), (196, 420840), (210, 392784), (224, 368235), (240, 343686), (245, 336672), (252, 327320), (280, 294588), (288, 286405), (294, 280560), (315, 261856), (334, 246960), (336, 245490), (343, 240480), (360, 229124), (392, 210420), (420, 196392), (441, 187040), (480, 171843), (490, 168336), (501, 164640), (504, 163660), (560, 147294), (588, 140280), (630, 130928), (668, 123480), (672, 122745), (686, 120240), (720, 114562), (735, 112224), (784, 105210), (835, 98784), (840, 98196), (882, 93520), (980, 84168), (1002, 82320), (1008, 81830), (1029, 80160), (1120, 73647), (1169, 70560), (1176, 70140), (1260, 65464), (1336, 61740), (1372, 60120), (1440, 57281), (1470, 56112), (1503, 54880), (1568, 52605), (1670, 49392), (1680, 49098), (1715, 48096), (1764, 46760), (1960, 42084), (2004, 41160), (2016, 40915), (2058, 40080), (2205, 37408), (2338, 35280), (2352, 35070), (2505, 32928), (2520, 32732), (2672, 30870), (2744, 30060), (2940, 28056), (3006, 27440), (3087, 26720), (3340, 24696), (3360, 24549), (3430, 24048), (3507, 23520), (3528, 23380), (3920, 21042), (4008, 20580), (4116, 20040), (4410, 18704), (4676, 17640), (4704, 17535), (5010, 16464), (5040, 16366), (5145, 16032), (5344, 15435), (5488, 15030), (5845, 14112), (5880, 14028), (6012, 13720), (6174, 13360), (6680, 12348), (6860, 12024), (7014, 11760), (7056, 11690), (7515, 10976), (7840, 10521), (8016, 10290), (8183, 10080), (8232, 10020), (8820, 9352)]