413356920

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{149767}}^1$

素因数の和:149804

約数の個数: 64

約数和(自身を含む): 1293995520

約数和(自身を除く): 880638600

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 23, 24, 30, 40, 46, 60, 69, 92, 115, 120, 138, 184, 230, 276, 345, 460, 552, 690, 920, 1380, 2760, 149767, 299534, 449301, 599068, 748835, 898602, 1198136, 1497670, 1797204, 2246505, 2995340, 3444641, 3594408, 4493010, 5990680, 6889282, 8986020, 10333923, 13778564, 17223205, 17972040, 20667846, 27557128, 34446410, 41335692, 51669615, 68892820, 82671384, 103339230, 137785640, 206678460, 413356920]

約数ペア:

[(1, 413356920), (2, 206678460), (3, 137785640), (4, 103339230), (5, 82671384), (6, 68892820), (8, 51669615), (10, 41335692), (12, 34446410), (15, 27557128), (20, 20667846), (23, 17972040), (24, 17223205), (30, 13778564), (40, 10333923), (46, 8986020), (60, 6889282), (69, 5990680), (92, 4493010), (115, 3594408), (120, 3444641), (138, 2995340), (184, 2246505), (230, 1797204), (276, 1497670), (345, 1198136), (460, 898602), (552, 748835), (690, 599068), (920, 449301), (1380, 299534), (2760, 149767)]