123012360

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{341701}}^1$

素因数の和:341718

約数の個数: 48

約数和(自身を含む): 399791340

約数和(自身を除く): 276778980

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, 341701, 683402, 1025103, 1366804, 1708505, 2050206, 2733608, 3075309, 3417010, 4100412, 5125515, 6150618, 6834020, 8200824, 10251030, 12301236, 13668040, 15376545, 20502060, 24602472, 30753090, 41004120, 61506180, 123012360]

約数ペア:

[(1, 123012360), (2, 61506180), (3, 41004120), (4, 30753090), (5, 24602472), (6, 20502060), (8, 15376545), (9, 13668040), (10, 12301236), (12, 10251030), (15, 8200824), (18, 6834020), (20, 6150618), (24, 5125515), (30, 4100412), (36, 3417010), (40, 3075309), (45, 2733608), (60, 2050206), (72, 1708505), (90, 1366804), (120, 1025103), (180, 683402), (360, 341701)]