47906640

素因数分解:

$2^4\times 3^4\times 5^1\times {\mathrm{7393}}^1$

素因数の和:7418

約数の個数: 100

約数和(自身を含む): 166409364

約数和(自身を除く): 118502724

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, 270, 324, 360, 405, 432, 540, 648, 720, 810, 1080, 1296, 1620, 2160, 3240, 6480, 7393, 14786, 22179, 29572, 36965, 44358, 59144, 66537, 73930, 88716, 110895, 118288, 133074, 147860, 177432, 199611, 221790, 266148, 295720, 332685, 354864, 399222, 443580, 532296, 591440, 598833, 665370, 798444, 887160, 998055, 1064592, 1197666, 1330740, 1596888, 1774320, 1996110, 2395332, 2661480, 2994165, 3193776, 3992220, 4790664, 5322960, 5988330, 7984440, 9581328, 11976660, 15968880, 23953320, 47906640]

約数ペア:

[(1, 47906640), (2, 23953320), (3, 15968880), (4, 11976660), (5, 9581328), (6, 7984440), (8, 5988330), (9, 5322960), (10, 4790664), (12, 3992220), (15, 3193776), (16, 2994165), (18, 2661480), (20, 2395332), (24, 1996110), (27, 1774320), (30, 1596888), (36, 1330740), (40, 1197666), (45, 1064592), (48, 998055), (54, 887160), (60, 798444), (72, 665370), (80, 598833), (81, 591440), (90, 532296), (108, 443580), (120, 399222), (135, 354864), (144, 332685), (162, 295720), (180, 266148), (216, 221790), (240, 199611), (270, 177432), (324, 147860), (360, 133074), (405, 118288), (432, 110895), (540, 88716), (648, 73930), (720, 66537), (810, 59144), (1080, 44358), (1296, 36965), (1620, 29572), (2160, 22179), (3240, 14786), (6480, 7393)]