160792560

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{74441}}^1$

素因数の和:74463

約数の個数: 80

約数和(自身を含む): 553848480

約数和(自身を除く): 393055920

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, 74441, 148882, 223323, 297764, 372205, 446646, 595528, 669969, 744410, 893292, 1116615, 1191056, 1339938, 1488820, 1786584, 2009907, 2233230, 2679876, 2977640, 3349845, 3573168, 4019814, 4466460, 5359752, 5955280, 6699690, 8039628, 8932920, 10049535, 10719504, 13399380, 16079256, 17865840, 20099070, 26798760, 32158512, 40198140, 53597520, 80396280, 160792560]

約数ペア:

[(1, 160792560), (2, 80396280), (3, 53597520), (4, 40198140), (5, 32158512), (6, 26798760), (8, 20099070), (9, 17865840), (10, 16079256), (12, 13399380), (15, 10719504), (16, 10049535), (18, 8932920), (20, 8039628), (24, 6699690), (27, 5955280), (30, 5359752), (36, 4466460), (40, 4019814), (45, 3573168), (48, 3349845), (54, 2977640), (60, 2679876), (72, 2233230), (80, 2009907), (90, 1786584), (108, 1488820), (120, 1339938), (135, 1191056), (144, 1116615), (180, 893292), (216, 744410), (240, 669969), (270, 595528), (360, 446646), (432, 372205), (540, 297764), (720, 223323), (1080, 148882), (2160, 74441)]