319123200

素因数分解:

$2^8\times 3^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{1511}}^1$

素因数の和:1551

約数の個数: 216

約数和(自身を含む): 1149676416

約数和(自身を除く): 830553216

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 25, 30, 32, 33, 40, 44, 48, 50, 55, 60, 64, 66, 75, 80, 88, 96, 100, 110, 120, 128, 132, 150, 160, 165, 176, 192, 200, 220, 240, 256, 264, 275, 300, 320, 330, 352, 384, 400, 440, 480, 528, 550, 600, 640, 660, 704, 768, 800, 825, 880, 960, 1056, 1100, 1200, 1280, 1320, 1408, 1511, 1600, 1650, 1760, 1920, 2112, 2200, 2400, 2640, 2816, 3022, 3200, 3300, 3520, 3840, 4224, 4400, 4533, 4800, 5280, 6044, 6400, 6600, 7040, 7555, 8448, 8800, 9066, 9600, 10560, 12088, 13200, 14080, 15110, 16621, 17600, 18132, 19200, 21120, 22665, 24176, 26400, 30220, 33242, 35200, 36264, 37775, 42240, 45330, 48352, 49863, 52800, 60440, 66484, 70400, 72528, 75550, 83105, 90660, 96704, 99726, 105600, 113325, 120880, 132968, 145056, 151100, 166210, 181320, 193408, 199452, 211200, 226650, 241760, 249315, 265936, 290112, 302200, 332420, 362640, 386816, 398904, 415525, 453300, 483520, 498630, 531872, 580224, 604400, 664840, 725280, 797808, 831050, 906600, 967040, 997260, 1063744, 1160448, 1208800, 1246575, 1329680, 1450560, 1595616, 1662100, 1813200, 1934080, 1994520, 2127488, 2417600, 2493150, 2659360, 2901120, 3191232, 3324200, 3626400, 3989040, 4254976, 4835200, 4986300, 5318720, 5802240, 6382464, 6648400, 7252800, 7978080, 9670400, 9972600, 10637440, 12764928, 13296800, 14505600, 15956160, 19945200, 21274880, 26593600, 29011200, 31912320, 39890400, 53187200, 63824640, 79780800, 106374400, 159561600, 319123200]

約数ペア:

[(1, 319123200), (2, 159561600), (3, 106374400), (4, 79780800), (5, 63824640), (6, 53187200), (8, 39890400), (10, 31912320), (11, 29011200), (12, 26593600), (15, 21274880), (16, 19945200), (20, 15956160), (22, 14505600), (24, 13296800), (25, 12764928), (30, 10637440), (32, 9972600), (33, 9670400), (40, 7978080), (44, 7252800), (48, 6648400), (50, 6382464), (55, 5802240), (60, 5318720), (64, 4986300), (66, 4835200), (75, 4254976), (80, 3989040), (88, 3626400), (96, 3324200), (100, 3191232), (110, 2901120), (120, 2659360), (128, 2493150), (132, 2417600), (150, 2127488), (160, 1994520), (165, 1934080), (176, 1813200), (192, 1662100), (200, 1595616), (220, 1450560), (240, 1329680), (256, 1246575), (264, 1208800), (275, 1160448), (300, 1063744), (320, 997260), (330, 967040), (352, 906600), (384, 831050), (400, 797808), (440, 725280), (480, 664840), (528, 604400), (550, 580224), (600, 531872), (640, 498630), (660, 483520), (704, 453300), (768, 415525), (800, 398904), (825, 386816), (880, 362640), (960, 332420), (1056, 302200), (1100, 290112), (1200, 265936), (1280, 249315), (1320, 241760), (1408, 226650), (1511, 211200), (1600, 199452), (1650, 193408), (1760, 181320), (1920, 166210), (2112, 151100), (2200, 145056), (2400, 132968), (2640, 120880), (2816, 113325), (3022, 105600), (3200, 99726), (3300, 96704), (3520, 90660), (3840, 83105), (4224, 75550), (4400, 72528), (4533, 70400), (4800, 66484), (5280, 60440), (6044, 52800), (6400, 49863), (6600, 48352), (7040, 45330), (7555, 42240), (8448, 37775), (8800, 36264), (9066, 35200), (9600, 33242), (10560, 30220), (12088, 26400), (13200, 24176), (14080, 22665), (15110, 21120), (16621, 19200), (17600, 18132)]