1371864240

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{1905367}}^1$

素因数の和:1905386

約数の個数: 60

約数和(自身を含む): 4607179824

約数和(自身を除く): 3235315584

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 144, 180, 240, 360, 720, 1905367, 3810734, 5716101, 7621468, 9526835, 11432202, 15242936, 17148303, 19053670, 22864404, 28580505, 30485872, 34296606, 38107340, 45728808, 57161010, 68593212, 76214680, 85741515, 91457616, 114322020, 137186424, 152429360, 171483030, 228644040, 274372848, 342966060, 457288080, 685932120, 1371864240]

約数ペア:

[(1, 1371864240), (2, 685932120), (3, 457288080), (4, 342966060), (5, 274372848), (6, 228644040), (8, 171483030), (9, 152429360), (10, 137186424), (12, 114322020), (15, 91457616), (16, 85741515), (18, 76214680), (20, 68593212), (24, 57161010), (30, 45728808), (36, 38107340), (40, 34296606), (45, 30485872), (48, 28580505), (60, 22864404), (72, 19053670), (80, 17148303), (90, 15242936), (120, 11432202), (144, 9526835), (180, 7621468), (240, 5716101), (360, 3810734), (720, 1905367)]