98661960

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{274061}}^1$

素因数の和:274078

約数の個数: 48

約数和(自身を含む): 320652540

約数和(自身を除く): 221990580

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 360, 274061, 548122, 822183, 1096244, 1370305, 1644366, 2192488, 2466549, 2740610, 3288732, 4110915, 4933098, 5481220, 6577464, 8221830, 9866196, 10962440, 12332745, 16443660, 19732392, 24665490, 32887320, 49330980, 98661960]

約数ペア:

[(1, 98661960), (2, 49330980), (3, 32887320), (4, 24665490), (5, 19732392), (6, 16443660), (8, 12332745), (9, 10962440), (10, 9866196), (12, 8221830), (15, 6577464), (18, 5481220), (20, 4933098), (24, 4110915), (30, 3288732), (36, 2740610), (40, 2466549), (45, 2192488), (60, 1644366), (72, 1370305), (90, 1096244), (120, 822183), (180, 548122), (360, 274061)]