53976480

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{139}}^1\times {\mathrm{809}}^1$

素因数の和:966

約数の個数: 96

約数和(自身を含む): 171460800

約数和(自身を除く): 117484320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 139, 160, 240, 278, 417, 480, 556, 695, 809, 834, 1112, 1390, 1618, 1668, 2085, 2224, 2427, 2780, 3236, 3336, 4045, 4170, 4448, 4854, 5560, 6472, 6672, 8090, 8340, 9708, 11120, 12135, 12944, 13344, 16180, 16680, 19416, 22240, 24270, 25888, 32360, 33360, 38832, 48540, 64720, 66720, 77664, 97080, 112451, 129440, 194160, 224902, 337353, 388320, 449804, 562255, 674706, 899608, 1124510, 1349412, 1686765, 1799216, 2249020, 2698824, 3373530, 3598432, 4498040, 5397648, 6747060, 8996080, 10795296, 13494120, 17992160, 26988240, 53976480]

約数ペア:

[(1, 53976480), (2, 26988240), (3, 17992160), (4, 13494120), (5, 10795296), (6, 8996080), (8, 6747060), (10, 5397648), (12, 4498040), (15, 3598432), (16, 3373530), (20, 2698824), (24, 2249020), (30, 1799216), (32, 1686765), (40, 1349412), (48, 1124510), (60, 899608), (80, 674706), (96, 562255), (120, 449804), (139, 388320), (160, 337353), (240, 224902), (278, 194160), (417, 129440), (480, 112451), (556, 97080), (695, 77664), (809, 66720), (834, 64720), (1112, 48540), (1390, 38832), (1618, 33360), (1668, 32360), (2085, 25888), (2224, 24270), (2427, 22240), (2780, 19416), (3236, 16680), (3336, 16180), (4045, 13344), (4170, 12944), (4448, 12135), (4854, 11120), (5560, 9708), (6472, 8340), (6672, 8090)]