1283668560

素因数分解:

$2^4\times 3^4\times 5^1\times {\mathrm{198097}}^1$

素因数の和:198122

約数の個数: 100

約数和(自身を含む): 4458393588

約数和(自身を除く): 3174725028

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, 198097, 396194, 594291, 792388, 990485, 1188582, 1584776, 1782873, 1980970, 2377164, 2971455, 3169552, 3565746, 3961940, 4754328, 5348619, 5942910, 7131492, 7923880, 8914365, 9508656, 10697238, 11885820, 14262984, 15847760, 16045857, 17828730, 21394476, 23771640, 26743095, 28525968, 32091714, 35657460, 42788952, 47543280, 53486190, 64183428, 71314920, 80229285, 85577904, 106972380, 128366856, 142629840, 160458570, 213944760, 256733712, 320917140, 427889520, 641834280, 1283668560]

約数ペア:

[(1, 1283668560), (2, 641834280), (3, 427889520), (4, 320917140), (5, 256733712), (6, 213944760), (8, 160458570), (9, 142629840), (10, 128366856), (12, 106972380), (15, 85577904), (16, 80229285), (18, 71314920), (20, 64183428), (24, 53486190), (27, 47543280), (30, 42788952), (36, 35657460), (40, 32091714), (45, 28525968), (48, 26743095), (54, 23771640), (60, 21394476), (72, 17828730), (80, 16045857), (81, 15847760), (90, 14262984), (108, 11885820), (120, 10697238), (135, 9508656), (144, 8914365), (162, 7923880), (180, 7131492), (216, 5942910), (240, 5348619), (270, 4754328), (324, 3961940), (360, 3565746), (405, 3169552), (432, 2971455), (540, 2377164), (648, 1980970), (720, 1782873), (810, 1584776), (1080, 1188582), (1296, 990485), (1620, 792388), (2160, 594291), (3240, 396194), (6480, 198097)]