240771888

素因数分解:

$2^4\times 3^2\times 7^2\times {\mathrm{34123}}^1$

素因数の和:34151

約数の個数: 90

約数和(自身を含む): 783862404

約数和(自身を除く): 543090516

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 36, 42, 48, 49, 56, 63, 72, 84, 98, 112, 126, 144, 147, 168, 196, 252, 294, 336, 392, 441, 504, 588, 784, 882, 1008, 1176, 1764, 2352, 3528, 7056, 34123, 68246, 102369, 136492, 204738, 238861, 272984, 307107, 409476, 477722, 545968, 614214, 716583, 818952, 955444, 1228428, 1433166, 1637904, 1672027, 1910888, 2149749, 2456856, 2866332, 3344054, 3821776, 4299498, 4913712, 5016081, 5732664, 6688108, 8598996, 10032162, 11465328, 13376216, 15048243, 17197992, 20064324, 26752432, 30096486, 34395984, 40128648, 60192972, 80257296, 120385944, 240771888]

約数ペア:

[(1, 240771888), (2, 120385944), (3, 80257296), (4, 60192972), (6, 40128648), (7, 34395984), (8, 30096486), (9, 26752432), (12, 20064324), (14, 17197992), (16, 15048243), (18, 13376216), (21, 11465328), (24, 10032162), (28, 8598996), (36, 6688108), (42, 5732664), (48, 5016081), (49, 4913712), (56, 4299498), (63, 3821776), (72, 3344054), (84, 2866332), (98, 2456856), (112, 2149749), (126, 1910888), (144, 1672027), (147, 1637904), (168, 1433166), (196, 1228428), (252, 955444), (294, 818952), (336, 716583), (392, 614214), (441, 545968), (504, 477722), (588, 409476), (784, 307107), (882, 272984), (1008, 238861), (1176, 204738), (1764, 136492), (2352, 102369), (3528, 68246), (7056, 34123)]