268733760

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{157}}^1\times {\mathrm{1783}}^1$

素因数の和:1960

約数の個数: 112

約数和(自身を含む): 859145856

約数和(自身を除く): 590412096

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, 157, 160, 192, 240, 314, 320, 471, 480, 628, 785, 942, 960, 1256, 1570, 1783, 1884, 2355, 2512, 3140, 3566, 3768, 4710, 5024, 5349, 6280, 7132, 7536, 8915, 9420, 10048, 10698, 12560, 14264, 15072, 17830, 18840, 21396, 25120, 26745, 28528, 30144, 35660, 37680, 42792, 50240, 53490, 57056, 71320, 75360, 85584, 106980, 114112, 142640, 150720, 171168, 213960, 279931, 285280, 342336, 427920, 559862, 570560, 839793, 855840, 1119724, 1399655, 1679586, 1711680, 2239448, 2799310, 3359172, 4198965, 4478896, 5598620, 6718344, 8397930, 8957792, 11197240, 13436688, 16795860, 17915584, 22394480, 26873376, 33591720, 44788960, 53746752, 67183440, 89577920, 134366880, 268733760]

約数ペア:

[(1, 268733760), (2, 134366880), (3, 89577920), (4, 67183440), (5, 53746752), (6, 44788960), (8, 33591720), (10, 26873376), (12, 22394480), (15, 17915584), (16, 16795860), (20, 13436688), (24, 11197240), (30, 8957792), (32, 8397930), (40, 6718344), (48, 5598620), (60, 4478896), (64, 4198965), (80, 3359172), (96, 2799310), (120, 2239448), (157, 1711680), (160, 1679586), (192, 1399655), (240, 1119724), (314, 855840), (320, 839793), (471, 570560), (480, 559862), (628, 427920), (785, 342336), (942, 285280), (960, 279931), (1256, 213960), (1570, 171168), (1783, 150720), (1884, 142640), (2355, 114112), (2512, 106980), (3140, 85584), (3566, 75360), (3768, 71320), (4710, 57056), (5024, 53490), (5349, 50240), (6280, 42792), (7132, 37680), (7536, 35660), (8915, 30144), (9420, 28528), (10048, 26745), (10698, 25120), (12560, 21396), (14264, 18840), (15072, 17830)]