172047840

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{227}}^1\times {\mathrm{1579}}^1$

素因数の和:1824

約数の個数: 96

約数和(自身を含む): 544682880

約数和(自身を除く): 372635040

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 160, 227, 240, 454, 480, 681, 908, 1135, 1362, 1579, 1816, 2270, 2724, 3158, 3405, 3632, 4540, 4737, 5448, 6316, 6810, 7264, 7895, 9080, 9474, 10896, 12632, 13620, 15790, 18160, 18948, 21792, 23685, 25264, 27240, 31580, 36320, 37896, 47370, 50528, 54480, 63160, 75792, 94740, 108960, 126320, 151584, 189480, 252640, 358433, 378960, 716866, 757920, 1075299, 1433732, 1792165, 2150598, 2867464, 3584330, 4301196, 5376495, 5734928, 7168660, 8602392, 10752990, 11469856, 14337320, 17204784, 21505980, 28674640, 34409568, 43011960, 57349280, 86023920, 172047840]

約数ペア:

[(1, 172047840), (2, 86023920), (3, 57349280), (4, 43011960), (5, 34409568), (6, 28674640), (8, 21505980), (10, 17204784), (12, 14337320), (15, 11469856), (16, 10752990), (20, 8602392), (24, 7168660), (30, 5734928), (32, 5376495), (40, 4301196), (48, 3584330), (60, 2867464), (80, 2150598), (96, 1792165), (120, 1433732), (160, 1075299), (227, 757920), (240, 716866), (454, 378960), (480, 358433), (681, 252640), (908, 189480), (1135, 151584), (1362, 126320), (1579, 108960), (1816, 94740), (2270, 75792), (2724, 63160), (3158, 54480), (3405, 50528), (3632, 47370), (4540, 37896), (4737, 36320), (5448, 31580), (6316, 27240), (6810, 25264), (7264, 23685), (7895, 21792), (9080, 18948), (9474, 18160), (10896, 15790), (12632, 13620)]