55708800

素因数分解:

$2^7\times 3^1\times 5^2\times 7^1\times {\mathrm{829}}^1$

素因数の和:863

約数の個数: 192

約数和(自身を含む): 209956800

約数和(自身を除く): 154248000

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, 829, 840, 896, 960, 1050, 1120, 1200, 1344, 1400, 1600, 1658, 1680, 1920, 2100, 2240, 2400, 2487, 2688, 2800, 3200, 3316, 3360, 4145, 4200, 4480, 4800, 4974, 5600, 5803, 6632, 6720, 8290, 8400, 9600, 9948, 11200, 11606, 12435, 13264, 13440, 16580, 16800, 17409, 19896, 20725, 22400, 23212, 24870, 26528, 29015, 33160, 33600, 34818, 39792, 41450, 46424, 49740, 53056, 58030, 62175, 66320, 67200, 69636, 79584, 82900, 87045, 92848, 99480, 106112, 116060, 124350, 132640, 139272, 145075, 159168, 165800, 174090, 185696, 198960, 232120, 248700, 265280, 278544, 290150, 318336, 331600, 348180, 371392, 397920, 435225, 464240, 497400, 530560, 557088, 580300, 663200, 696360, 742784, 795840, 870450, 928480, 994800, 1114176, 1160600, 1326400, 1392720, 1591680, 1740900, 1856960, 1989600, 2228352, 2321200, 2652800, 2785440, 3481800, 3713920, 3979200, 4642400, 5570880, 6963600, 7958400, 9284800, 11141760, 13927200, 18569600, 27854400, 55708800]

約数ペア:

[(1, 55708800), (2, 27854400), (3, 18569600), (4, 13927200), (5, 11141760), (6, 9284800), (7, 7958400), (8, 6963600), (10, 5570880), (12, 4642400), (14, 3979200), (15, 3713920), (16, 3481800), (20, 2785440), (21, 2652800), (24, 2321200), (25, 2228352), (28, 1989600), (30, 1856960), (32, 1740900), (35, 1591680), (40, 1392720), (42, 1326400), (48, 1160600), (50, 1114176), (56, 994800), (60, 928480), (64, 870450), (70, 795840), (75, 742784), (80, 696360), (84, 663200), (96, 580300), (100, 557088), (105, 530560), (112, 497400), (120, 464240), (128, 435225), (140, 397920), (150, 371392), (160, 348180), (168, 331600), (175, 318336), (192, 290150), (200, 278544), (210, 265280), (224, 248700), (240, 232120), (280, 198960), (300, 185696), (320, 174090), (336, 165800), (350, 159168), (384, 145075), (400, 139272), (420, 132640), (448, 124350), (480, 116060), (525, 106112), (560, 99480), (600, 92848), (640, 87045), (672, 82900), (700, 79584), (800, 69636), (829, 67200), (840, 66320), (896, 62175), (960, 58030), (1050, 53056), (1120, 49740), (1200, 46424), (1344, 41450), (1400, 39792), (1600, 34818), (1658, 33600), (1680, 33160), (1920, 29015), (2100, 26528), (2240, 24870), (2400, 23212), (2487, 22400), (2688, 20725), (2800, 19896), (3200, 17409), (3316, 16800), (3360, 16580), (4145, 13440), (4200, 13264), (4480, 12435), (4800, 11606), (4974, 11200), (5600, 9948), (5803, 9600), (6632, 8400), (6720, 8290)]