152428800

素因数分解:

$2^8\times 3^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{467}}^1$

素因数の和:513

約数の個数: 216

約数和(自身を含む): 533778336

約数和(自身を除く): 381349536

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 25, 30, 32, 34, 40, 48, 50, 51, 60, 64, 68, 75, 80, 85, 96, 100, 102, 120, 128, 136, 150, 160, 170, 192, 200, 204, 240, 255, 256, 272, 300, 320, 340, 384, 400, 408, 425, 467, 480, 510, 544, 600, 640, 680, 768, 800, 816, 850, 934, 960, 1020, 1088, 1200, 1275, 1280, 1360, 1401, 1600, 1632, 1700, 1868, 1920, 2040, 2176, 2335, 2400, 2550, 2720, 2802, 3200, 3264, 3400, 3736, 3840, 4080, 4352, 4670, 4800, 5100, 5440, 5604, 6400, 6528, 6800, 7005, 7472, 7939, 8160, 9340, 9600, 10200, 10880, 11208, 11675, 13056, 13600, 14010, 14944, 15878, 16320, 18680, 19200, 20400, 21760, 22416, 23350, 23817, 27200, 28020, 29888, 31756, 32640, 35025, 37360, 39695, 40800, 44832, 46700, 47634, 54400, 56040, 59776, 63512, 65280, 70050, 74720, 79390, 81600, 89664, 93400, 95268, 108800, 112080, 119085, 119552, 127024, 140100, 149440, 158780, 163200, 179328, 186800, 190536, 198475, 224160, 238170, 254048, 280200, 298880, 317560, 326400, 358656, 373600, 381072, 396950, 448320, 476340, 508096, 560400, 595425, 597760, 635120, 747200, 762144, 793900, 896640, 952680, 1016192, 1120800, 1190850, 1270240, 1494400, 1524288, 1587800, 1793280, 1905360, 2032384, 2241600, 2381700, 2540480, 2988800, 3048576, 3175600, 3810720, 4483200, 4763400, 5080960, 6097152, 6351200, 7621440, 8966400, 9526800, 10161920, 12702400, 15242880, 19053600, 25404800, 30485760, 38107200, 50809600, 76214400, 152428800]

約数ペア:

[(1, 152428800), (2, 76214400), (3, 50809600), (4, 38107200), (5, 30485760), (6, 25404800), (8, 19053600), (10, 15242880), (12, 12702400), (15, 10161920), (16, 9526800), (17, 8966400), (20, 7621440), (24, 6351200), (25, 6097152), (30, 5080960), (32, 4763400), (34, 4483200), (40, 3810720), (48, 3175600), (50, 3048576), (51, 2988800), (60, 2540480), (64, 2381700), (68, 2241600), (75, 2032384), (80, 1905360), (85, 1793280), (96, 1587800), (100, 1524288), (102, 1494400), (120, 1270240), (128, 1190850), (136, 1120800), (150, 1016192), (160, 952680), (170, 896640), (192, 793900), (200, 762144), (204, 747200), (240, 635120), (255, 597760), (256, 595425), (272, 560400), (300, 508096), (320, 476340), (340, 448320), (384, 396950), (400, 381072), (408, 373600), (425, 358656), (467, 326400), (480, 317560), (510, 298880), (544, 280200), (600, 254048), (640, 238170), (680, 224160), (768, 198475), (800, 190536), (816, 186800), (850, 179328), (934, 163200), (960, 158780), (1020, 149440), (1088, 140100), (1200, 127024), (1275, 119552), (1280, 119085), (1360, 112080), (1401, 108800), (1600, 95268), (1632, 93400), (1700, 89664), (1868, 81600), (1920, 79390), (2040, 74720), (2176, 70050), (2335, 65280), (2400, 63512), (2550, 59776), (2720, 56040), (2802, 54400), (3200, 47634), (3264, 46700), (3400, 44832), (3736, 40800), (3840, 39695), (4080, 37360), (4352, 35025), (4670, 32640), (4800, 31756), (5100, 29888), (5440, 28020), (5604, 27200), (6400, 23817), (6528, 23350), (6800, 22416), (7005, 21760), (7472, 20400), (7939, 19200), (8160, 18680), (9340, 16320), (9600, 15878), (10200, 14944), (10880, 14010), (11208, 13600), (11675, 13056)]