12284280

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{34123}}^1$

素因数の和:34140

約数の個数: 48

約数和(自身を含む): 39925080

約数和(自身を除く): 27640800

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 360, 34123, 68246, 102369, 136492, 170615, 204738, 272984, 307107, 341230, 409476, 511845, 614214, 682460, 818952, 1023690, 1228428, 1364920, 1535535, 2047380, 2456856, 3071070, 4094760, 6142140, 12284280]

約数ペア:

[(1, 12284280), (2, 6142140), (3, 4094760), (4, 3071070), (5, 2456856), (6, 2047380), (8, 1535535), (9, 1364920), (10, 1228428), (12, 1023690), (15, 818952), (18, 682460), (20, 614214), (24, 511845), (30, 409476), (36, 341230), (40, 307107), (45, 272984), (60, 204738), (72, 170615), (90, 136492), (120, 102369), (180, 68246), (360, 34123)]