295295520

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{1279}}^1$

素因数の和:1347

約数の個数: 192

約数和(自身を含む): 1029611520

約数和(自身を除く): 734316000

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 32, 37, 39, 40, 48, 52, 60, 65, 74, 78, 80, 96, 104, 111, 120, 130, 148, 156, 160, 185, 195, 208, 222, 240, 260, 296, 312, 370, 390, 416, 444, 480, 481, 520, 555, 592, 624, 740, 780, 888, 962, 1040, 1110, 1184, 1248, 1279, 1443, 1480, 1560, 1776, 1924, 2080, 2220, 2405, 2558, 2886, 2960, 3120, 3552, 3837, 3848, 4440, 4810, 5116, 5772, 5920, 6240, 6395, 7215, 7674, 7696, 8880, 9620, 10232, 11544, 12790, 14430, 15348, 15392, 16627, 17760, 19185, 19240, 20464, 23088, 25580, 28860, 30696, 33254, 38370, 38480, 40928, 46176, 47323, 49881, 51160, 57720, 61392, 66508, 76740, 76960, 83135, 94646, 99762, 102320, 115440, 122784, 133016, 141969, 153480, 166270, 189292, 199524, 204640, 230880, 236615, 249405, 266032, 283938, 306960, 332540, 378584, 399048, 473230, 498810, 532064, 567876, 613920, 615199, 665080, 709845, 757168, 798096, 946460, 997620, 1135752, 1230398, 1330160, 1419690, 1514336, 1596192, 1845597, 1892920, 1995240, 2271504, 2460796, 2660320, 2839380, 3075995, 3691194, 3785840, 3990480, 4543008, 4921592, 5678760, 6151990, 7382388, 7571680, 7980960, 9227985, 9843184, 11357520, 12303980, 14764776, 18455970, 19686368, 22715040, 24607960, 29529552, 36911940, 49215920, 59059104, 73823880, 98431840, 147647760, 295295520]

約数ペア:

[(1, 295295520), (2, 147647760), (3, 98431840), (4, 73823880), (5, 59059104), (6, 49215920), (8, 36911940), (10, 29529552), (12, 24607960), (13, 22715040), (15, 19686368), (16, 18455970), (20, 14764776), (24, 12303980), (26, 11357520), (30, 9843184), (32, 9227985), (37, 7980960), (39, 7571680), (40, 7382388), (48, 6151990), (52, 5678760), (60, 4921592), (65, 4543008), (74, 3990480), (78, 3785840), (80, 3691194), (96, 3075995), (104, 2839380), (111, 2660320), (120, 2460796), (130, 2271504), (148, 1995240), (156, 1892920), (160, 1845597), (185, 1596192), (195, 1514336), (208, 1419690), (222, 1330160), (240, 1230398), (260, 1135752), (296, 997620), (312, 946460), (370, 798096), (390, 757168), (416, 709845), (444, 665080), (480, 615199), (481, 613920), (520, 567876), (555, 532064), (592, 498810), (624, 473230), (740, 399048), (780, 378584), (888, 332540), (962, 306960), (1040, 283938), (1110, 266032), (1184, 249405), (1248, 236615), (1279, 230880), (1443, 204640), (1480, 199524), (1560, 189292), (1776, 166270), (1924, 153480), (2080, 141969), (2220, 133016), (2405, 122784), (2558, 115440), (2886, 102320), (2960, 99762), (3120, 94646), (3552, 83135), (3837, 76960), (3848, 76740), (4440, 66508), (4810, 61392), (5116, 57720), (5772, 51160), (5920, 49881), (6240, 47323), (6395, 46176), (7215, 40928), (7674, 38480), (7696, 38370), (8880, 33254), (9620, 30696), (10232, 28860), (11544, 25580), (12790, 23088), (14430, 20464), (15348, 19240), (15392, 19185), (16627, 17760)]