40603320

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{112787}}^1$

素因数の和:112804

約数の個数: 48

約数和(自身を含む): 131961960

約数和(自身を除く): 91358640

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, 112787, 225574, 338361, 451148, 563935, 676722, 902296, 1015083, 1127870, 1353444, 1691805, 2030166, 2255740, 2706888, 3383610, 4060332, 4511480, 5075415, 6767220, 8120664, 10150830, 13534440, 20301660, 40603320]

約数ペア:

[(1, 40603320), (2, 20301660), (3, 13534440), (4, 10150830), (5, 8120664), (6, 6767220), (8, 5075415), (9, 4511480), (10, 4060332), (12, 3383610), (15, 2706888), (18, 2255740), (20, 2030166), (24, 1691805), (30, 1353444), (36, 1127870), (40, 1015083), (45, 902296), (60, 676722), (72, 563935), (90, 451148), (120, 338361), (180, 225574), (360, 112787)]