1728360

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{4801}}^1$

素因数の和:4818

約数の個数: 48

約数和(自身を含む): 5618340

約数和(自身を除く): 3889980

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, 4801, 9602, 14403, 19204, 24005, 28806, 38408, 43209, 48010, 57612, 72015, 86418, 96020, 115224, 144030, 172836, 192040, 216045, 288060, 345672, 432090, 576120, 864180, 1728360]

約数ペア:

[(1, 1728360), (2, 864180), (3, 576120), (4, 432090), (5, 345672), (6, 288060), (8, 216045), (9, 192040), (10, 172836), (12, 144030), (15, 115224), (18, 96020), (20, 86418), (24, 72015), (30, 57612), (36, 48010), (40, 43209), (45, 38408), (60, 28806), (72, 24005), (90, 19204), (120, 14403), (180, 9602), (360, 4801)]