159448800

素因数分解:

$2^5\times 3^1\times 5^2\times 7^1\times {\mathrm{9491}}^1$

素因数の和:9521

約数の個数: 144

約数和(自身を含む): 593212032

約数和(自身を除く): 433763232

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, 70, 75, 80, 84, 96, 100, 105, 112, 120, 140, 150, 160, 168, 175, 200, 210, 224, 240, 280, 300, 336, 350, 400, 420, 480, 525, 560, 600, 672, 700, 800, 840, 1050, 1120, 1200, 1400, 1680, 2100, 2400, 2800, 3360, 4200, 5600, 8400, 9491, 16800, 18982, 28473, 37964, 47455, 56946, 66437, 75928, 94910, 113892, 132874, 142365, 151856, 189820, 199311, 227784, 237275, 265748, 284730, 303712, 332185, 379640, 398622, 455568, 474550, 531496, 569460, 664370, 711825, 759280, 797244, 911136, 949100, 996555, 1062992, 1138920, 1328740, 1423650, 1518560, 1594488, 1660925, 1898200, 1993110, 2125984, 2277840, 2657480, 2847300, 3188976, 3321850, 3796400, 3986220, 4555680, 4982775, 5314960, 5694600, 6377952, 6643700, 7592800, 7972440, 9965550, 10629920, 11389200, 13287400, 15944880, 19931100, 22778400, 26574800, 31889760, 39862200, 53149600, 79724400, 159448800]

約数ペア:

[(1, 159448800), (2, 79724400), (3, 53149600), (4, 39862200), (5, 31889760), (6, 26574800), (7, 22778400), (8, 19931100), (10, 15944880), (12, 13287400), (14, 11389200), (15, 10629920), (16, 9965550), (20, 7972440), (21, 7592800), (24, 6643700), (25, 6377952), (28, 5694600), (30, 5314960), (32, 4982775), (35, 4555680), (40, 3986220), (42, 3796400), (48, 3321850), (50, 3188976), (56, 2847300), (60, 2657480), (70, 2277840), (75, 2125984), (80, 1993110), (84, 1898200), (96, 1660925), (100, 1594488), (105, 1518560), (112, 1423650), (120, 1328740), (140, 1138920), (150, 1062992), (160, 996555), (168, 949100), (175, 911136), (200, 797244), (210, 759280), (224, 711825), (240, 664370), (280, 569460), (300, 531496), (336, 474550), (350, 455568), (400, 398622), (420, 379640), (480, 332185), (525, 303712), (560, 284730), (600, 265748), (672, 237275), (700, 227784), (800, 199311), (840, 189820), (1050, 151856), (1120, 142365), (1200, 132874), (1400, 113892), (1680, 94910), (2100, 75928), (2400, 66437), (2800, 56946), (3360, 47455), (4200, 37964), (5600, 28473), (8400, 18982), (9491, 16800)]