47321760

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{311}}^1\times {\mathrm{317}}^1$

素因数の和:646

約数の個数: 96

約数和(自身を含む): 150014592

約数和(自身を除く): 102692832

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, 311, 317, 480, 622, 634, 933, 951, 1244, 1268, 1555, 1585, 1866, 1902, 2488, 2536, 3110, 3170, 3732, 3804, 4665, 4755, 4976, 5072, 6220, 6340, 7464, 7608, 9330, 9510, 9952, 10144, 12440, 12680, 14928, 15216, 18660, 19020, 24880, 25360, 29856, 30432, 37320, 38040, 49760, 50720, 74640, 76080, 98587, 149280, 152160, 197174, 295761, 394348, 492935, 591522, 788696, 985870, 1183044, 1478805, 1577392, 1971740, 2366088, 2957610, 3154784, 3943480, 4732176, 5915220, 7886960, 9464352, 11830440, 15773920, 23660880, 47321760]

約数ペア:

[(1, 47321760), (2, 23660880), (3, 15773920), (4, 11830440), (5, 9464352), (6, 7886960), (8, 5915220), (10, 4732176), (12, 3943480), (15, 3154784), (16, 2957610), (20, 2366088), (24, 1971740), (30, 1577392), (32, 1478805), (40, 1183044), (48, 985870), (60, 788696), (80, 591522), (96, 492935), (120, 394348), (160, 295761), (240, 197174), (311, 152160), (317, 149280), (480, 98587), (622, 76080), (634, 74640), (933, 50720), (951, 49760), (1244, 38040), (1268, 37320), (1555, 30432), (1585, 29856), (1866, 25360), (1902, 24880), (2488, 19020), (2536, 18660), (3110, 15216), (3170, 14928), (3732, 12680), (3804, 12440), (4665, 10144), (4755, 9952), (4976, 9510), (5072, 9330), (6220, 7608), (6340, 7464)]