366969040

素因数分解:

$2^4\times 5^1\times {\mathrm{19}}^1\times {\mathrm{127}}^1\times {\mathrm{1901}}^1$

素因数の和:2060

約数の個数: 80

約数和(自身を含む): 905656320

約数和(自身を除く): 538687280

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 38, 40, 76, 80, 95, 127, 152, 190, 254, 304, 380, 508, 635, 760, 1016, 1270, 1520, 1901, 2032, 2413, 2540, 3802, 4826, 5080, 7604, 9505, 9652, 10160, 12065, 15208, 19010, 19304, 24130, 30416, 36119, 38020, 38608, 48260, 72238, 76040, 96520, 144476, 152080, 180595, 193040, 241427, 288952, 361190, 482854, 577904, 722380, 965708, 1207135, 1444760, 1931416, 2414270, 2889520, 3862832, 4587113, 4828540, 9174226, 9657080, 18348452, 19314160, 22935565, 36696904, 45871130, 73393808, 91742260, 183484520, 366969040]

約数ペア:

[(1, 366969040), (2, 183484520), (4, 91742260), (5, 73393808), (8, 45871130), (10, 36696904), (16, 22935565), (19, 19314160), (20, 18348452), (38, 9657080), (40, 9174226), (76, 4828540), (80, 4587113), (95, 3862832), (127, 2889520), (152, 2414270), (190, 1931416), (254, 1444760), (304, 1207135), (380, 965708), (508, 722380), (635, 577904), (760, 482854), (1016, 361190), (1270, 288952), (1520, 241427), (1901, 193040), (2032, 180595), (2413, 152080), (2540, 144476), (3802, 96520), (4826, 76040), (5080, 72238), (7604, 48260), (9505, 38608), (9652, 38020), (10160, 36119), (12065, 30416), (15208, 24130), (19010, 19304)]