327904800

素因数分解:

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

素因数の和:771

約数の個数: 144

約数和(自身を含む): 1073181312

約数和(自身を除く): 745276512

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 32, 40, 48, 50, 60, 75, 80, 96, 100, 120, 150, 160, 200, 240, 300, 317, 400, 431, 480, 600, 634, 800, 862, 951, 1200, 1268, 1293, 1585, 1724, 1902, 2155, 2400, 2536, 2586, 3170, 3448, 3804, 4310, 4755, 5072, 5172, 6340, 6465, 6896, 7608, 7925, 8620, 9510, 10144, 10344, 10775, 12680, 12930, 13792, 15216, 15850, 17240, 19020, 20688, 21550, 23775, 25360, 25860, 30432, 31700, 32325, 34480, 38040, 41376, 43100, 47550, 50720, 51720, 63400, 64650, 68960, 76080, 86200, 95100, 103440, 126800, 129300, 136627, 152160, 172400, 190200, 206880, 253600, 258600, 273254, 344800, 380400, 409881, 517200, 546508, 683135, 760800, 819762, 1034400, 1093016, 1366270, 1639524, 2049405, 2186032, 2732540, 3279048, 3415675, 4098810, 4372064, 5465080, 6558096, 6831350, 8197620, 10247025, 10930160, 13116192, 13662700, 16395240, 20494050, 21860320, 27325400, 32790480, 40988100, 54650800, 65580960, 81976200, 109301600, 163952400, 327904800]

約数ペア:

[(1, 327904800), (2, 163952400), (3, 109301600), (4, 81976200), (5, 65580960), (6, 54650800), (8, 40988100), (10, 32790480), (12, 27325400), (15, 21860320), (16, 20494050), (20, 16395240), (24, 13662700), (25, 13116192), (30, 10930160), (32, 10247025), (40, 8197620), (48, 6831350), (50, 6558096), (60, 5465080), (75, 4372064), (80, 4098810), (96, 3415675), (100, 3279048), (120, 2732540), (150, 2186032), (160, 2049405), (200, 1639524), (240, 1366270), (300, 1093016), (317, 1034400), (400, 819762), (431, 760800), (480, 683135), (600, 546508), (634, 517200), (800, 409881), (862, 380400), (951, 344800), (1200, 273254), (1268, 258600), (1293, 253600), (1585, 206880), (1724, 190200), (1902, 172400), (2155, 152160), (2400, 136627), (2536, 129300), (2586, 126800), (3170, 103440), (3448, 95100), (3804, 86200), (4310, 76080), (4755, 68960), (5072, 64650), (5172, 63400), (6340, 51720), (6465, 50720), (6896, 47550), (7608, 43100), (7925, 41376), (8620, 38040), (9510, 34480), (10144, 32325), (10344, 31700), (10775, 30432), (12680, 25860), (12930, 25360), (13792, 23775), (15216, 21550), (15850, 20688), (17240, 19020)]