2727800

素因数分解:

$2^3\times 5^2\times {\mathrm{23}}^1\times {\mathrm{593}}^1$

素因数の和:632

約数の個数: 48

約数和(自身を含む): 6629040

約数和(自身を除く): 3901240

約数列:

[1, 2, 4, 5, 8, 10, 20, 23, 25, 40, 46, 50, 92, 100, 115, 184, 200, 230, 460, 575, 593, 920, 1150, 1186, 2300, 2372, 2965, 4600, 4744, 5930, 11860, 13639, 14825, 23720, 27278, 29650, 54556, 59300, 68195, 109112, 118600, 136390, 272780, 340975, 545560, 681950, 1363900, 2727800]

約数ペア:

[(1, 2727800), (2, 1363900), (4, 681950), (5, 545560), (8, 340975), (10, 272780), (20, 136390), (23, 118600), (25, 109112), (40, 68195), (46, 59300), (50, 54556), (92, 29650), (100, 27278), (115, 23720), (184, 14825), (200, 13639), (230, 11860), (460, 5930), (575, 4744), (593, 4600), (920, 2965), (1150, 2372), (1186, 2300)]