8256480

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{103}}^1\times {\mathrm{167}}^1$

素因数の和:288

約数の個数: 96

約数和(自身を含む): 26417664

約数和(自身を除く): 18161184

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 103, 120, 160, 167, 206, 240, 309, 334, 412, 480, 501, 515, 618, 668, 824, 835, 1002, 1030, 1236, 1336, 1545, 1648, 1670, 2004, 2060, 2472, 2505, 2672, 3090, 3296, 3340, 4008, 4120, 4944, 5010, 5344, 6180, 6680, 8016, 8240, 9888, 10020, 12360, 13360, 16032, 16480, 17201, 20040, 24720, 26720, 34402, 40080, 49440, 51603, 68804, 80160, 86005, 103206, 137608, 172010, 206412, 258015, 275216, 344020, 412824, 516030, 550432, 688040, 825648, 1032060, 1376080, 1651296, 2064120, 2752160, 4128240, 8256480]

約数ペア:

[(1, 8256480), (2, 4128240), (3, 2752160), (4, 2064120), (5, 1651296), (6, 1376080), (8, 1032060), (10, 825648), (12, 688040), (15, 550432), (16, 516030), (20, 412824), (24, 344020), (30, 275216), (32, 258015), (40, 206412), (48, 172010), (60, 137608), (80, 103206), (96, 86005), (103, 80160), (120, 68804), (160, 51603), (167, 49440), (206, 40080), (240, 34402), (309, 26720), (334, 24720), (412, 20040), (480, 17201), (501, 16480), (515, 16032), (618, 13360), (668, 12360), (824, 10020), (835, 9888), (1002, 8240), (1030, 8016), (1236, 6680), (1336, 6180), (1545, 5344), (1648, 5010), (1670, 4944), (2004, 4120), (2060, 4008), (2472, 3340), (2505, 3296), (2672, 3090)]