70517520

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{32647}}^1$

素因数の和:32669

約数の個数: 80

約数和(自身を含む): 242901120

約数和(自身を除く): 172383600

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, 90, 108, 120, 135, 144, 180, 216, 240, 270, 360, 432, 540, 720, 1080, 2160, 32647, 65294, 97941, 130588, 163235, 195882, 261176, 293823, 326470, 391764, 489705, 522352, 587646, 652940, 783528, 881469, 979410, 1175292, 1305880, 1469115, 1567056, 1762938, 1958820, 2350584, 2611760, 2938230, 3525876, 3917640, 4407345, 4701168, 5876460, 7051752, 7835280, 8814690, 11752920, 14103504, 17629380, 23505840, 35258760, 70517520]

約数ペア:

[(1, 70517520), (2, 35258760), (3, 23505840), (4, 17629380), (5, 14103504), (6, 11752920), (8, 8814690), (9, 7835280), (10, 7051752), (12, 5876460), (15, 4701168), (16, 4407345), (18, 3917640), (20, 3525876), (24, 2938230), (27, 2611760), (30, 2350584), (36, 1958820), (40, 1762938), (45, 1567056), (48, 1469115), (54, 1305880), (60, 1175292), (72, 979410), (80, 881469), (90, 783528), (108, 652940), (120, 587646), (135, 522352), (144, 489705), (180, 391764), (216, 326470), (240, 293823), (270, 261176), (360, 195882), (432, 163235), (540, 130588), (720, 97941), (1080, 65294), (2160, 32647)]