317510400

素因数分解:

$2^8\times 3^1\times 5^2\times {\mathrm{23}}^1\times {\mathrm{719}}^1$

素因数の和:771

約数の個数: 216

約数和(自身を含む): 1094929920

約数和(自身を除く): 777419520

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 23, 24, 25, 30, 32, 40, 46, 48, 50, 60, 64, 69, 75, 80, 92, 96, 100, 115, 120, 128, 138, 150, 160, 184, 192, 200, 230, 240, 256, 276, 300, 320, 345, 368, 384, 400, 460, 480, 552, 575, 600, 640, 690, 719, 736, 768, 800, 920, 960, 1104, 1150, 1200, 1280, 1380, 1438, 1472, 1600, 1725, 1840, 1920, 2157, 2208, 2300, 2400, 2760, 2876, 2944, 3200, 3450, 3595, 3680, 3840, 4314, 4416, 4600, 4800, 5520, 5752, 5888, 6400, 6900, 7190, 7360, 8628, 8832, 9200, 9600, 10785, 11040, 11504, 13800, 14380, 14720, 16537, 17256, 17664, 17975, 18400, 19200, 21570, 22080, 23008, 27600, 28760, 29440, 33074, 34512, 35950, 36800, 43140, 44160, 46016, 49611, 53925, 55200, 57520, 66148, 69024, 71900, 73600, 82685, 86280, 88320, 92032, 99222, 107850, 110400, 115040, 132296, 138048, 143800, 147200, 165370, 172560, 184064, 198444, 215700, 220800, 230080, 248055, 264592, 276096, 287600, 330740, 345120, 396888, 413425, 431400, 441600, 460160, 496110, 529184, 552192, 575200, 661480, 690240, 793776, 826850, 862800, 920320, 992220, 1058368, 1150400, 1240275, 1322960, 1380480, 1587552, 1653700, 1725600, 1984440, 2116736, 2300800, 2480550, 2645920, 2760960, 3175104, 3307400, 3451200, 3968880, 4233472, 4601600, 4961100, 5291840, 6350208, 6614800, 6902400, 7937760, 9922200, 10583680, 12700416, 13229600, 13804800, 15875520, 19844400, 21167360, 26459200, 31751040, 39688800, 52918400, 63502080, 79377600, 105836800, 158755200, 317510400]

約数ペア:

[(1, 317510400), (2, 158755200), (3, 105836800), (4, 79377600), (5, 63502080), (6, 52918400), (8, 39688800), (10, 31751040), (12, 26459200), (15, 21167360), (16, 19844400), (20, 15875520), (23, 13804800), (24, 13229600), (25, 12700416), (30, 10583680), (32, 9922200), (40, 7937760), (46, 6902400), (48, 6614800), (50, 6350208), (60, 5291840), (64, 4961100), (69, 4601600), (75, 4233472), (80, 3968880), (92, 3451200), (96, 3307400), (100, 3175104), (115, 2760960), (120, 2645920), (128, 2480550), (138, 2300800), (150, 2116736), (160, 1984440), (184, 1725600), (192, 1653700), (200, 1587552), (230, 1380480), (240, 1322960), (256, 1240275), (276, 1150400), (300, 1058368), (320, 992220), (345, 920320), (368, 862800), (384, 826850), (400, 793776), (460, 690240), (480, 661480), (552, 575200), (575, 552192), (600, 529184), (640, 496110), (690, 460160), (719, 441600), (736, 431400), (768, 413425), (800, 396888), (920, 345120), (960, 330740), (1104, 287600), (1150, 276096), (1200, 264592), (1280, 248055), (1380, 230080), (1438, 220800), (1472, 215700), (1600, 198444), (1725, 184064), (1840, 172560), (1920, 165370), (2157, 147200), (2208, 143800), (2300, 138048), (2400, 132296), (2760, 115040), (2876, 110400), (2944, 107850), (3200, 99222), (3450, 92032), (3595, 88320), (3680, 86280), (3840, 82685), (4314, 73600), (4416, 71900), (4600, 69024), (4800, 66148), (5520, 57520), (5752, 55200), (5888, 53925), (6400, 49611), (6900, 46016), (7190, 44160), (7360, 43140), (8628, 36800), (8832, 35950), (9200, 34512), (9600, 33074), (10785, 29440), (11040, 28760), (11504, 27600), (13800, 23008), (14380, 22080), (14720, 21570), (16537, 19200), (17256, 18400), (17664, 17975)]