180659232

素因数分解:

$2^5\times 3^2\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{661}}^1$

素因数の和:763

約数の個数: 144

約数和(自身を含む): 561696408

約数和(自身を除く): 381037176

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 32, 36, 39, 48, 52, 72, 73, 78, 96, 104, 117, 144, 146, 156, 208, 219, 234, 288, 292, 312, 416, 438, 468, 584, 624, 657, 661, 876, 936, 949, 1168, 1248, 1314, 1322, 1752, 1872, 1898, 1983, 2336, 2628, 2644, 2847, 3504, 3744, 3796, 3966, 5256, 5288, 5694, 5949, 7008, 7592, 7932, 8541, 8593, 10512, 10576, 11388, 11898, 15184, 15864, 17082, 17186, 21024, 21152, 22776, 23796, 25779, 30368, 31728, 34164, 34372, 45552, 47592, 48253, 51558, 63456, 68328, 68744, 77337, 91104, 95184, 96506, 103116, 136656, 137488, 144759, 154674, 190368, 193012, 206232, 273312, 274976, 289518, 309348, 386024, 412464, 434277, 579036, 618696, 627289, 772048, 824928, 868554, 1158072, 1237392, 1254578, 1544096, 1737108, 1881867, 2316144, 2474784, 2509156, 3474216, 3763734, 4632288, 5018312, 5645601, 6948432, 7527468, 10036624, 11291202, 13896864, 15054936, 20073248, 22582404, 30109872, 45164808, 60219744, 90329616, 180659232]

約数ペア:

[(1, 180659232), (2, 90329616), (3, 60219744), (4, 45164808), (6, 30109872), (8, 22582404), (9, 20073248), (12, 15054936), (13, 13896864), (16, 11291202), (18, 10036624), (24, 7527468), (26, 6948432), (32, 5645601), (36, 5018312), (39, 4632288), (48, 3763734), (52, 3474216), (72, 2509156), (73, 2474784), (78, 2316144), (96, 1881867), (104, 1737108), (117, 1544096), (144, 1254578), (146, 1237392), (156, 1158072), (208, 868554), (219, 824928), (234, 772048), (288, 627289), (292, 618696), (312, 579036), (416, 434277), (438, 412464), (468, 386024), (584, 309348), (624, 289518), (657, 274976), (661, 273312), (876, 206232), (936, 193012), (949, 190368), (1168, 154674), (1248, 144759), (1314, 137488), (1322, 136656), (1752, 103116), (1872, 96506), (1898, 95184), (1983, 91104), (2336, 77337), (2628, 68744), (2644, 68328), (2847, 63456), (3504, 51558), (3744, 48253), (3796, 47592), (3966, 45552), (5256, 34372), (5288, 34164), (5694, 31728), (5949, 30368), (7008, 25779), (7592, 23796), (7932, 22776), (8541, 21152), (8593, 21024), (10512, 17186), (10576, 17082), (11388, 15864), (11898, 15184)]