80248525920

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{41}}^1\times {\mathrm{1359223}}^1$

素因数の和:1359285

約数の個数: 144

約数和(自身を含む): 280527522912

約数和(自身を除く): 200278996992

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 41, 45, 48, 60, 72, 80, 82, 90, 96, 120, 123, 144, 160, 164, 180, 205, 240, 246, 288, 328, 360, 369, 410, 480, 492, 615, 656, 720, 738, 820, 984, 1230, 1312, 1440, 1476, 1640, 1845, 1968, 2460, 2952, 3280, 3690, 3936, 4920, 5904, 6560, 7380, 9840, 11808, 14760, 19680, 29520, 59040, 1359223, 2718446, 4077669, 5436892, 6796115, 8155338, 10873784, 12233007, 13592230, 16310676, 20388345, 21747568, 24466014, 27184460, 32621352, 40776690, 43495136, 48932028, 54368920, 55728143, 61165035, 65242704, 81553380, 97864056, 108737840, 111456286, 122330070, 130485408, 163106760, 167184429, 195728112, 217475680, 222912572, 244660140, 278640715, 326213520, 334368858, 391456224, 445825144, 489320280, 501553287, 557281430, 652427040, 668737716, 835922145, 891650288, 978640560, 1003106574, 1114562860, 1337475432, 1671844290, 1783300576, 1957281120, 2006213148, 2229125720, 2507766435, 2674950864, 3343688580, 4012426296, 4458251440, 5015532870, 5349901728, 6687377160, 8024852592, 8916502880, 10031065740, 13374754320, 16049705184, 20062131480, 26749508640, 40124262960, 80248525920]

約数ペア:

[(1, 80248525920), (2, 40124262960), (3, 26749508640), (4, 20062131480), (5, 16049705184), (6, 13374754320), (8, 10031065740), (9, 8916502880), (10, 8024852592), (12, 6687377160), (15, 5349901728), (16, 5015532870), (18, 4458251440), (20, 4012426296), (24, 3343688580), (30, 2674950864), (32, 2507766435), (36, 2229125720), (40, 2006213148), (41, 1957281120), (45, 1783300576), (48, 1671844290), (60, 1337475432), (72, 1114562860), (80, 1003106574), (82, 978640560), (90, 891650288), (96, 835922145), (120, 668737716), (123, 652427040), (144, 557281430), (160, 501553287), (164, 489320280), (180, 445825144), (205, 391456224), (240, 334368858), (246, 326213520), (288, 278640715), (328, 244660140), (360, 222912572), (369, 217475680), (410, 195728112), (480, 167184429), (492, 163106760), (615, 130485408), (656, 122330070), (720, 111456286), (738, 108737840), (820, 97864056), (984, 81553380), (1230, 65242704), (1312, 61165035), (1440, 55728143), (1476, 54368920), (1640, 48932028), (1845, 43495136), (1968, 40776690), (2460, 32621352), (2952, 27184460), (3280, 24466014), (3690, 21747568), (3936, 20388345), (4920, 16310676), (5904, 13592230), (6560, 12233007), (7380, 10873784), (9840, 8155338), (11808, 6796115), (14760, 5436892), (19680, 4077669), (29520, 2718446), (59040, 1359223)]