3238400

素因数分解:

$2^9\times 5^2\times {\mathrm{11}}^1\times {\mathrm{23}}^1$

素因数の和:62

約数の個数: 120

約数和(自身を含む): 9133344

約数和(自身を除く): 5894944

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 23, 25, 32, 40, 44, 46, 50, 55, 64, 80, 88, 92, 100, 110, 115, 128, 160, 176, 184, 200, 220, 230, 253, 256, 275, 320, 352, 368, 400, 440, 460, 506, 512, 550, 575, 640, 704, 736, 800, 880, 920, 1012, 1100, 1150, 1265, 1280, 1408, 1472, 1600, 1760, 1840, 2024, 2200, 2300, 2530, 2560, 2816, 2944, 3200, 3520, 3680, 4048, 4400, 4600, 5060, 5632, 5888, 6325, 6400, 7040, 7360, 8096, 8800, 9200, 10120, 11776, 12650, 12800, 14080, 14720, 16192, 17600, 18400, 20240, 25300, 28160, 29440, 32384, 35200, 36800, 40480, 50600, 58880, 64768, 70400, 73600, 80960, 101200, 129536, 140800, 147200, 161920, 202400, 294400, 323840, 404800, 647680, 809600, 1619200, 3238400]

約数ペア:

[(1, 3238400), (2, 1619200), (4, 809600), (5, 647680), (8, 404800), (10, 323840), (11, 294400), (16, 202400), (20, 161920), (22, 147200), (23, 140800), (25, 129536), (32, 101200), (40, 80960), (44, 73600), (46, 70400), (50, 64768), (55, 58880), (64, 50600), (80, 40480), (88, 36800), (92, 35200), (100, 32384), (110, 29440), (115, 28160), (128, 25300), (160, 20240), (176, 18400), (184, 17600), (200, 16192), (220, 14720), (230, 14080), (253, 12800), (256, 12650), (275, 11776), (320, 10120), (352, 9200), (368, 8800), (400, 8096), (440, 7360), (460, 7040), (506, 6400), (512, 6325), (550, 5888), (575, 5632), (640, 5060), (704, 4600), (736, 4400), (800, 4048), (880, 3680), (920, 3520), (1012, 3200), (1100, 2944), (1150, 2816), (1265, 2560), (1280, 2530), (1408, 2300), (1472, 2200), (1600, 2024), (1760, 1840)]