455035320

素因数分解:

$2^3\times 3^4\times 5^1\times {\mathrm{140443}}^1$

素因数の和:140466

約数の個数: 80

約数和(自身を含む): 1529435160

約数和(自身を除く): 1074399840

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 81, 90, 108, 120, 135, 162, 180, 216, 270, 324, 360, 405, 540, 648, 810, 1080, 1620, 3240, 140443, 280886, 421329, 561772, 702215, 842658, 1123544, 1263987, 1404430, 1685316, 2106645, 2527974, 2808860, 3370632, 3791961, 4213290, 5055948, 5617720, 6319935, 7583922, 8426580, 10111896, 11375883, 12639870, 15167844, 16853160, 18959805, 22751766, 25279740, 30335688, 37919610, 45503532, 50559480, 56879415, 75839220, 91007064, 113758830, 151678440, 227517660, 455035320]

約数ペア:

[(1, 455035320), (2, 227517660), (3, 151678440), (4, 113758830), (5, 91007064), (6, 75839220), (8, 56879415), (9, 50559480), (10, 45503532), (12, 37919610), (15, 30335688), (18, 25279740), (20, 22751766), (24, 18959805), (27, 16853160), (30, 15167844), (36, 12639870), (40, 11375883), (45, 10111896), (54, 8426580), (60, 7583922), (72, 6319935), (81, 5617720), (90, 5055948), (108, 4213290), (120, 3791961), (135, 3370632), (162, 2808860), (180, 2527974), (216, 2106645), (270, 1685316), (324, 1404430), (360, 1263987), (405, 1123544), (540, 842658), (648, 702215), (810, 561772), (1080, 421329), (1620, 280886), (3240, 140443)]