20064048240

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{2647}}^1\times {\mathrm{31583}}^1$

素因数の和:34246

約数の個数: 80

約数和(自身を含む): 62224017408

約数和(自身を除く): 42159969168

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 2647, 5294, 7941, 10588, 13235, 15882, 21176, 26470, 31583, 31764, 39705, 42352, 52940, 63166, 63528, 79410, 94749, 105880, 126332, 127056, 157915, 158820, 189498, 211760, 252664, 315830, 317640, 378996, 473745, 505328, 631660, 635280, 757992, 947490, 1263320, 1515984, 1894980, 2526640, 3789960, 7579920, 83600201, 167200402, 250800603, 334400804, 418001005, 501601206, 668801608, 836002010, 1003202412, 1254003015, 1337603216, 1672004020, 2006404824, 2508006030, 3344008040, 4012809648, 5016012060, 6688016080, 10032024120, 20064048240]

約数ペア:

[(1, 20064048240), (2, 10032024120), (3, 6688016080), (4, 5016012060), (5, 4012809648), (6, 3344008040), (8, 2508006030), (10, 2006404824), (12, 1672004020), (15, 1337603216), (16, 1254003015), (20, 1003202412), (24, 836002010), (30, 668801608), (40, 501601206), (48, 418001005), (60, 334400804), (80, 250800603), (120, 167200402), (240, 83600201), (2647, 7579920), (5294, 3789960), (7941, 2526640), (10588, 1894980), (13235, 1515984), (15882, 1263320), (21176, 947490), (26470, 757992), (31583, 635280), (31764, 631660), (39705, 505328), (42352, 473745), (52940, 378996), (63166, 317640), (63528, 315830), (79410, 252664), (94749, 211760), (105880, 189498), (126332, 158820), (127056, 157915)]