616093440

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{160441}}^1$

素因数の和:160465

約数の個数: 72

約数和(自身を含む): 1967660688

約数和(自身を除く): 1351567248

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 128, 160, 192, 240, 256, 320, 384, 480, 640, 768, 960, 1280, 1920, 3840, 160441, 320882, 481323, 641764, 802205, 962646, 1283528, 1604410, 1925292, 2406615, 2567056, 3208820, 3850584, 4813230, 5134112, 6417640, 7701168, 9626460, 10268224, 12835280, 15402336, 19252920, 20536448, 25670560, 30804672, 38505840, 41072896, 51341120, 61609344, 77011680, 102682240, 123218688, 154023360, 205364480, 308046720, 616093440]

約数ペア:

[(1, 616093440), (2, 308046720), (3, 205364480), (4, 154023360), (5, 123218688), (6, 102682240), (8, 77011680), (10, 61609344), (12, 51341120), (15, 41072896), (16, 38505840), (20, 30804672), (24, 25670560), (30, 20536448), (32, 19252920), (40, 15402336), (48, 12835280), (60, 10268224), (64, 9626460), (80, 7701168), (96, 6417640), (120, 5134112), (128, 4813230), (160, 3850584), (192, 3208820), (240, 2567056), (256, 2406615), (320, 1925292), (384, 1604410), (480, 1283528), (640, 962646), (768, 802205), (960, 641764), (1280, 481323), (1920, 320882), (3840, 160441)]