1174648720

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{293}}^1\times {\mathrm{7159}}^1$

素因数の和:7472

約数の個数: 80

約数和(自身を含む): 3132299520

約数和(自身を除く): 1957650800

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 56, 70, 80, 112, 140, 280, 293, 560, 586, 1172, 1465, 2051, 2344, 2930, 4102, 4688, 5860, 7159, 8204, 10255, 11720, 14318, 16408, 20510, 23440, 28636, 32816, 35795, 41020, 50113, 57272, 71590, 82040, 100226, 114544, 143180, 164080, 200452, 250565, 286360, 400904, 501130, 572720, 801808, 1002260, 2004520, 2097587, 4009040, 4195174, 8390348, 10487935, 14683109, 16780696, 20975870, 29366218, 33561392, 41951740, 58732436, 73415545, 83903480, 117464872, 146831090, 167806960, 234929744, 293662180, 587324360, 1174648720]

約数ペア:

[(1, 1174648720), (2, 587324360), (4, 293662180), (5, 234929744), (7, 167806960), (8, 146831090), (10, 117464872), (14, 83903480), (16, 73415545), (20, 58732436), (28, 41951740), (35, 33561392), (40, 29366218), (56, 20975870), (70, 16780696), (80, 14683109), (112, 10487935), (140, 8390348), (280, 4195174), (293, 4009040), (560, 2097587), (586, 2004520), (1172, 1002260), (1465, 801808), (2051, 572720), (2344, 501130), (2930, 400904), (4102, 286360), (4688, 250565), (5860, 200452), (7159, 164080), (8204, 143180), (10255, 114544), (11720, 100226), (14318, 82040), (16408, 71590), (20510, 57272), (23440, 50113), (28636, 41020), (32816, 35795)]