47939040

素因数分解:

$2^5\times 3^7\times 5^1\times {\mathrm{137}}^1$

素因数の和:173

約数の個数: 192

約数和(自身を含む): 171097920

約数和(自身を除く): 123158880

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 72, 80, 81, 90, 96, 108, 120, 135, 137, 144, 160, 162, 180, 216, 240, 243, 270, 274, 288, 324, 360, 405, 411, 432, 480, 486, 540, 548, 648, 685, 720, 729, 810, 822, 864, 972, 1080, 1096, 1215, 1233, 1296, 1370, 1440, 1458, 1620, 1644, 1944, 2055, 2160, 2187, 2192, 2430, 2466, 2592, 2740, 2916, 3240, 3288, 3645, 3699, 3888, 4110, 4320, 4374, 4384, 4860, 4932, 5480, 5832, 6165, 6480, 6576, 7290, 7398, 7776, 8220, 8748, 9720, 9864, 10935, 10960, 11097, 11664, 12330, 12960, 13152, 14580, 14796, 16440, 17496, 18495, 19440, 19728, 21870, 21920, 22194, 23328, 24660, 29160, 29592, 32880, 33291, 34992, 36990, 38880, 39456, 43740, 44388, 49320, 55485, 58320, 59184, 65760, 66582, 69984, 73980, 87480, 88776, 98640, 99873, 110970, 116640, 118368, 133164, 147960, 166455, 174960, 177552, 197280, 199746, 221940, 266328, 295920, 299619, 332910, 349920, 355104, 399492, 443880, 499365, 532656, 591840, 599238, 665820, 798984, 887760, 998730, 1065312, 1198476, 1331640, 1498095, 1597968, 1775520, 1997460, 2396952, 2663280, 2996190, 3195936, 3994920, 4793904, 5326560, 5992380, 7989840, 9587808, 11984760, 15979680, 23969520, 47939040]

約数ペア:

[(1, 47939040), (2, 23969520), (3, 15979680), (4, 11984760), (5, 9587808), (6, 7989840), (8, 5992380), (9, 5326560), (10, 4793904), (12, 3994920), (15, 3195936), (16, 2996190), (18, 2663280), (20, 2396952), (24, 1997460), (27, 1775520), (30, 1597968), (32, 1498095), (36, 1331640), (40, 1198476), (45, 1065312), (48, 998730), (54, 887760), (60, 798984), (72, 665820), (80, 599238), (81, 591840), (90, 532656), (96, 499365), (108, 443880), (120, 399492), (135, 355104), (137, 349920), (144, 332910), (160, 299619), (162, 295920), (180, 266328), (216, 221940), (240, 199746), (243, 197280), (270, 177552), (274, 174960), (288, 166455), (324, 147960), (360, 133164), (405, 118368), (411, 116640), (432, 110970), (480, 99873), (486, 98640), (540, 88776), (548, 87480), (648, 73980), (685, 69984), (720, 66582), (729, 65760), (810, 59184), (822, 58320), (864, 55485), (972, 49320), (1080, 44388), (1096, 43740), (1215, 39456), (1233, 38880), (1296, 36990), (1370, 34992), (1440, 33291), (1458, 32880), (1620, 29592), (1644, 29160), (1944, 24660), (2055, 23328), (2160, 22194), (2187, 21920), (2192, 21870), (2430, 19728), (2466, 19440), (2592, 18495), (2740, 17496), (2916, 16440), (3240, 14796), (3288, 14580), (3645, 13152), (3699, 12960), (3888, 12330), (4110, 11664), (4320, 11097), (4374, 10960), (4384, 10935), (4860, 9864), (4932, 9720), (5480, 8748), (5832, 8220), (6165, 7776), (6480, 7398), (6576, 7290)]