456480

素因数分解:

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

素因数の和:338

約数の個数: 72

約数和(自身を含む): 1562652

約数和(自身を除く): 1106172

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 72, 80, 90, 96, 120, 144, 160, 180, 240, 288, 317, 360, 480, 634, 720, 951, 1268, 1440, 1585, 1902, 2536, 2853, 3170, 3804, 4755, 5072, 5706, 6340, 7608, 9510, 10144, 11412, 12680, 14265, 15216, 19020, 22824, 25360, 28530, 30432, 38040, 45648, 50720, 57060, 76080, 91296, 114120, 152160, 228240, 456480]

約数ペア:

[(1, 456480), (2, 228240), (3, 152160), (4, 114120), (5, 91296), (6, 76080), (8, 57060), (9, 50720), (10, 45648), (12, 38040), (15, 30432), (16, 28530), (18, 25360), (20, 22824), (24, 19020), (30, 15216), (32, 14265), (36, 12680), (40, 11412), (45, 10144), (48, 9510), (60, 7608), (72, 6340), (80, 5706), (90, 5072), (96, 4755), (120, 3804), (144, 3170), (160, 2853), (180, 2536), (240, 1902), (288, 1585), (317, 1440), (360, 1268), (480, 951), (634, 720)]