83408880

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{227}}^1\times {\mathrm{1531}}^1$

素因数の和:1774

約数の個数: 80

約数和(自身を含む): 259876224

約数和(自身を除く): 176467344

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 227, 240, 454, 681, 908, 1135, 1362, 1531, 1816, 2270, 2724, 3062, 3405, 3632, 4540, 4593, 5448, 6124, 6810, 7655, 9080, 9186, 10896, 12248, 13620, 15310, 18160, 18372, 22965, 24496, 27240, 30620, 36744, 45930, 54480, 61240, 73488, 91860, 122480, 183720, 347537, 367440, 695074, 1042611, 1390148, 1737685, 2085222, 2780296, 3475370, 4170444, 5213055, 5560592, 6950740, 8340888, 10426110, 13901480, 16681776, 20852220, 27802960, 41704440, 83408880]

約数ペア:

[(1, 83408880), (2, 41704440), (3, 27802960), (4, 20852220), (5, 16681776), (6, 13901480), (8, 10426110), (10, 8340888), (12, 6950740), (15, 5560592), (16, 5213055), (20, 4170444), (24, 3475370), (30, 2780296), (40, 2085222), (48, 1737685), (60, 1390148), (80, 1042611), (120, 695074), (227, 367440), (240, 347537), (454, 183720), (681, 122480), (908, 91860), (1135, 73488), (1362, 61240), (1531, 54480), (1816, 45930), (2270, 36744), (2724, 30620), (3062, 27240), (3405, 24496), (3632, 22965), (4540, 18372), (4593, 18160), (5448, 15310), (6124, 13620), (6810, 12248), (7655, 10896), (9080, 9186)]