68263920

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{94811}}^1$

素因数の和:94830

約数の個数: 60

約数和(自身を含む): 229255416

約数和(自身を除く): 160991496

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 144, 180, 240, 360, 720, 94811, 189622, 284433, 379244, 474055, 568866, 758488, 853299, 948110, 1137732, 1422165, 1516976, 1706598, 1896220, 2275464, 2844330, 3413196, 3792440, 4266495, 4550928, 5688660, 6826392, 7584880, 8532990, 11377320, 13652784, 17065980, 22754640, 34131960, 68263920]

約数ペア:

[(1, 68263920), (2, 34131960), (3, 22754640), (4, 17065980), (5, 13652784), (6, 11377320), (8, 8532990), (9, 7584880), (10, 6826392), (12, 5688660), (15, 4550928), (16, 4266495), (18, 3792440), (20, 3413196), (24, 2844330), (30, 2275464), (36, 1896220), (40, 1706598), (45, 1516976), (48, 1422165), (60, 1137732), (72, 948110), (80, 853299), (90, 758488), (120, 568866), (144, 474055), (180, 379244), (240, 284433), (360, 189622), (720, 94811)]