319267200

素因数分解:

$2^7\times 3^1\times 5^2\times 7^1\times {\mathrm{4751}}^1$

素因数の和:4785

約数の個数: 192

約数和(自身を含む): 1202065920

約数和(自身を除く): 882798720

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 25, 28, 30, 32, 35, 40, 42, 48, 50, 56, 60, 64, 70, 75, 80, 84, 96, 100, 105, 112, 120, 128, 140, 150, 160, 168, 175, 192, 200, 210, 224, 240, 280, 300, 320, 336, 350, 384, 400, 420, 448, 480, 525, 560, 600, 640, 672, 700, 800, 840, 896, 960, 1050, 1120, 1200, 1344, 1400, 1600, 1680, 1920, 2100, 2240, 2400, 2688, 2800, 3200, 3360, 4200, 4480, 4751, 4800, 5600, 6720, 8400, 9502, 9600, 11200, 13440, 14253, 16800, 19004, 22400, 23755, 28506, 33257, 33600, 38008, 47510, 57012, 66514, 67200, 71265, 76016, 95020, 99771, 114024, 118775, 133028, 142530, 152032, 166285, 190040, 199542, 228048, 237550, 266056, 285060, 304064, 332570, 356325, 380080, 399084, 456096, 475100, 498855, 532112, 570120, 608128, 665140, 712650, 760160, 798168, 831425, 912192, 950200, 997710, 1064224, 1140240, 1330280, 1425300, 1520320, 1596336, 1662850, 1824384, 1900400, 1995420, 2128448, 2280480, 2494275, 2660560, 2850600, 3040640, 3192672, 3325700, 3800800, 3990840, 4256896, 4560960, 4988550, 5321120, 5701200, 6385344, 6651400, 7601600, 7981680, 9121920, 9977100, 10642240, 11402400, 12770688, 13302800, 15203200, 15963360, 19954200, 21284480, 22804800, 26605600, 31926720, 39908400, 45609600, 53211200, 63853440, 79816800, 106422400, 159633600, 319267200]

約数ペア:

[(1, 319267200), (2, 159633600), (3, 106422400), (4, 79816800), (5, 63853440), (6, 53211200), (7, 45609600), (8, 39908400), (10, 31926720), (12, 26605600), (14, 22804800), (15, 21284480), (16, 19954200), (20, 15963360), (21, 15203200), (24, 13302800), (25, 12770688), (28, 11402400), (30, 10642240), (32, 9977100), (35, 9121920), (40, 7981680), (42, 7601600), (48, 6651400), (50, 6385344), (56, 5701200), (60, 5321120), (64, 4988550), (70, 4560960), (75, 4256896), (80, 3990840), (84, 3800800), (96, 3325700), (100, 3192672), (105, 3040640), (112, 2850600), (120, 2660560), (128, 2494275), (140, 2280480), (150, 2128448), (160, 1995420), (168, 1900400), (175, 1824384), (192, 1662850), (200, 1596336), (210, 1520320), (224, 1425300), (240, 1330280), (280, 1140240), (300, 1064224), (320, 997710), (336, 950200), (350, 912192), (384, 831425), (400, 798168), (420, 760160), (448, 712650), (480, 665140), (525, 608128), (560, 570120), (600, 532112), (640, 498855), (672, 475100), (700, 456096), (800, 399084), (840, 380080), (896, 356325), (960, 332570), (1050, 304064), (1120, 285060), (1200, 266056), (1344, 237550), (1400, 228048), (1600, 199542), (1680, 190040), (1920, 166285), (2100, 152032), (2240, 142530), (2400, 133028), (2688, 118775), (2800, 114024), (3200, 99771), (3360, 95020), (4200, 76016), (4480, 71265), (4751, 67200), (4800, 66514), (5600, 57012), (6720, 47510), (8400, 38008), (9502, 33600), (9600, 33257), (11200, 28506), (13440, 23755), (14253, 22400), (16800, 19004)]