180238752

素因数分解:

$2^5\times 3^2\times {\mathrm{73}}^1\times {\mathrm{8573}}^1$

素因数の和:8662

約数の個数: 72

約数和(自身を含む): 519635844

約数和(自身を除く): 339397092

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 73, 96, 144, 146, 219, 288, 292, 438, 584, 657, 876, 1168, 1314, 1752, 2336, 2628, 3504, 5256, 7008, 8573, 10512, 17146, 21024, 25719, 34292, 51438, 68584, 77157, 102876, 137168, 154314, 205752, 274336, 308628, 411504, 617256, 625829, 823008, 1234512, 1251658, 1877487, 2469024, 2503316, 3754974, 5006632, 5632461, 7509948, 10013264, 11264922, 15019896, 20026528, 22529844, 30039792, 45059688, 60079584, 90119376, 180238752]

約数ペア:

[(1, 180238752), (2, 90119376), (3, 60079584), (4, 45059688), (6, 30039792), (8, 22529844), (9, 20026528), (12, 15019896), (16, 11264922), (18, 10013264), (24, 7509948), (32, 5632461), (36, 5006632), (48, 3754974), (72, 2503316), (73, 2469024), (96, 1877487), (144, 1251658), (146, 1234512), (219, 823008), (288, 625829), (292, 617256), (438, 411504), (584, 308628), (657, 274336), (876, 205752), (1168, 154314), (1314, 137168), (1752, 102876), (2336, 77157), (2628, 68584), (3504, 51438), (5256, 34292), (7008, 25719), (8573, 21024), (10512, 17146)]