53984880

素因数分解:

$2^4\times 3^5\times 5^1\times {\mathrm{2777}}^1$

素因数の和:2805

約数の個数: 120

約数和(自身を含む): 188081712

約数和(自身を除く): 134096832

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 72, 80, 81, 90, 108, 120, 135, 144, 162, 180, 216, 240, 243, 270, 324, 360, 405, 432, 486, 540, 648, 720, 810, 972, 1080, 1215, 1296, 1620, 1944, 2160, 2430, 2777, 3240, 3888, 4860, 5554, 6480, 8331, 9720, 11108, 13885, 16662, 19440, 22216, 24993, 27770, 33324, 41655, 44432, 49986, 55540, 66648, 74979, 83310, 99972, 111080, 124965, 133296, 149958, 166620, 199944, 222160, 224937, 249930, 299916, 333240, 374895, 399888, 449874, 499860, 599832, 666480, 674811, 749790, 899748, 999720, 1124685, 1199664, 1349622, 1499580, 1799496, 1999440, 2249370, 2699244, 2999160, 3374055, 3598992, 4498740, 5398488, 5998320, 6748110, 8997480, 10796976, 13496220, 17994960, 26992440, 53984880]

約数ペア:

[(1, 53984880), (2, 26992440), (3, 17994960), (4, 13496220), (5, 10796976), (6, 8997480), (8, 6748110), (9, 5998320), (10, 5398488), (12, 4498740), (15, 3598992), (16, 3374055), (18, 2999160), (20, 2699244), (24, 2249370), (27, 1999440), (30, 1799496), (36, 1499580), (40, 1349622), (45, 1199664), (48, 1124685), (54, 999720), (60, 899748), (72, 749790), (80, 674811), (81, 666480), (90, 599832), (108, 499860), (120, 449874), (135, 399888), (144, 374895), (162, 333240), (180, 299916), (216, 249930), (240, 224937), (243, 222160), (270, 199944), (324, 166620), (360, 149958), (405, 133296), (432, 124965), (486, 111080), (540, 99972), (648, 83310), (720, 74979), (810, 66648), (972, 55540), (1080, 49986), (1215, 44432), (1296, 41655), (1620, 33324), (1944, 27770), (2160, 24993), (2430, 22216), (2777, 19440), (3240, 16662), (3888, 13885), (4860, 11108), (5554, 9720), (6480, 8331)]