325536360

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{157}}^1\times {\mathrm{467}}^1$

素因数の和:675

約数の個数: 128

約数和(自身を含む): 1011553920

約数和(自身を除く): 686017560

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 37, 40, 60, 74, 111, 120, 148, 157, 185, 222, 296, 314, 370, 444, 467, 471, 555, 628, 740, 785, 888, 934, 942, 1110, 1256, 1401, 1480, 1570, 1868, 1884, 2220, 2335, 2355, 2802, 3140, 3736, 3768, 4440, 4670, 4710, 5604, 5809, 6280, 7005, 9340, 9420, 11208, 11618, 14010, 17279, 17427, 18680, 18840, 23236, 28020, 29045, 34558, 34854, 46472, 51837, 56040, 58090, 69116, 69708, 73319, 86395, 87135, 103674, 116180, 138232, 139416, 146638, 172790, 174270, 207348, 219957, 232360, 259185, 293276, 345580, 348540, 366595, 414696, 439914, 518370, 586552, 691160, 697080, 733190, 879828, 1036740, 1099785, 1466380, 1759656, 2073480, 2199570, 2712803, 2932760, 4399140, 5425606, 8138409, 8798280, 10851212, 13564015, 16276818, 21702424, 27128030, 32553636, 40692045, 54256060, 65107272, 81384090, 108512120, 162768180, 325536360]

約数ペア:

[(1, 325536360), (2, 162768180), (3, 108512120), (4, 81384090), (5, 65107272), (6, 54256060), (8, 40692045), (10, 32553636), (12, 27128030), (15, 21702424), (20, 16276818), (24, 13564015), (30, 10851212), (37, 8798280), (40, 8138409), (60, 5425606), (74, 4399140), (111, 2932760), (120, 2712803), (148, 2199570), (157, 2073480), (185, 1759656), (222, 1466380), (296, 1099785), (314, 1036740), (370, 879828), (444, 733190), (467, 697080), (471, 691160), (555, 586552), (628, 518370), (740, 439914), (785, 414696), (888, 366595), (934, 348540), (942, 345580), (1110, 293276), (1256, 259185), (1401, 232360), (1480, 219957), (1570, 207348), (1868, 174270), (1884, 172790), (2220, 146638), (2335, 139416), (2355, 138232), (2802, 116180), (3140, 103674), (3736, 87135), (3768, 86395), (4440, 73319), (4670, 69708), (4710, 69116), (5604, 58090), (5809, 56040), (6280, 51837), (7005, 46472), (9340, 34854), (9420, 34558), (11208, 29045), (11618, 28020), (14010, 23236), (17279, 18840), (17427, 18680)]