65580960

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{317}}^1\times {\mathrm{431}}^1$

素因数の和:766

約数の個数: 96

約数和(自身を含む): 207712512

約数和(自身を除く): 142131552

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, 240, 317, 431, 480, 634, 862, 951, 1268, 1293, 1585, 1724, 1902, 2155, 2536, 2586, 3170, 3448, 3804, 4310, 4755, 5072, 5172, 6340, 6465, 6896, 7608, 8620, 9510, 10144, 10344, 12680, 12930, 13792, 15216, 17240, 19020, 20688, 25360, 25860, 30432, 34480, 38040, 41376, 50720, 51720, 68960, 76080, 103440, 136627, 152160, 206880, 273254, 409881, 546508, 683135, 819762, 1093016, 1366270, 1639524, 2049405, 2186032, 2732540, 3279048, 4098810, 4372064, 5465080, 6558096, 8197620, 10930160, 13116192, 16395240, 21860320, 32790480, 65580960]

約数ペア:

[(1, 65580960), (2, 32790480), (3, 21860320), (4, 16395240), (5, 13116192), (6, 10930160), (8, 8197620), (10, 6558096), (12, 5465080), (15, 4372064), (16, 4098810), (20, 3279048), (24, 2732540), (30, 2186032), (32, 2049405), (40, 1639524), (48, 1366270), (60, 1093016), (80, 819762), (96, 683135), (120, 546508), (160, 409881), (240, 273254), (317, 206880), (431, 152160), (480, 136627), (634, 103440), (862, 76080), (951, 68960), (1268, 51720), (1293, 50720), (1585, 41376), (1724, 38040), (1902, 34480), (2155, 30432), (2536, 25860), (2586, 25360), (3170, 20688), (3448, 19020), (3804, 17240), (4310, 15216), (4755, 13792), (5072, 12930), (5172, 12680), (6340, 10344), (6465, 10144), (6896, 9510), (7608, 8620)]