55305600

素因数分解:

$2^7\times 3^1\times 5^2\times 7^1\times {\mathrm{823}}^1$

素因数の和:857

約数の個数: 192

約数和(自身を含む): 208439040

約数和(自身を除く): 153133440

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, 823, 840, 896, 960, 1050, 1120, 1200, 1344, 1400, 1600, 1646, 1680, 1920, 2100, 2240, 2400, 2469, 2688, 2800, 3200, 3292, 3360, 4115, 4200, 4480, 4800, 4938, 5600, 5761, 6584, 6720, 8230, 8400, 9600, 9876, 11200, 11522, 12345, 13168, 13440, 16460, 16800, 17283, 19752, 20575, 22400, 23044, 24690, 26336, 28805, 32920, 33600, 34566, 39504, 41150, 46088, 49380, 52672, 57610, 61725, 65840, 67200, 69132, 79008, 82300, 86415, 92176, 98760, 105344, 115220, 123450, 131680, 138264, 144025, 158016, 164600, 172830, 184352, 197520, 230440, 246900, 263360, 276528, 288050, 316032, 329200, 345660, 368704, 395040, 432075, 460880, 493800, 526720, 553056, 576100, 658400, 691320, 737408, 790080, 864150, 921760, 987600, 1106112, 1152200, 1316800, 1382640, 1580160, 1728300, 1843520, 1975200, 2212224, 2304400, 2633600, 2765280, 3456600, 3687040, 3950400, 4608800, 5530560, 6913200, 7900800, 9217600, 11061120, 13826400, 18435200, 27652800, 55305600]

約数ペア:

[(1, 55305600), (2, 27652800), (3, 18435200), (4, 13826400), (5, 11061120), (6, 9217600), (7, 7900800), (8, 6913200), (10, 5530560), (12, 4608800), (14, 3950400), (15, 3687040), (16, 3456600), (20, 2765280), (21, 2633600), (24, 2304400), (25, 2212224), (28, 1975200), (30, 1843520), (32, 1728300), (35, 1580160), (40, 1382640), (42, 1316800), (48, 1152200), (50, 1106112), (56, 987600), (60, 921760), (64, 864150), (70, 790080), (75, 737408), (80, 691320), (84, 658400), (96, 576100), (100, 553056), (105, 526720), (112, 493800), (120, 460880), (128, 432075), (140, 395040), (150, 368704), (160, 345660), (168, 329200), (175, 316032), (192, 288050), (200, 276528), (210, 263360), (224, 246900), (240, 230440), (280, 197520), (300, 184352), (320, 172830), (336, 164600), (350, 158016), (384, 144025), (400, 138264), (420, 131680), (448, 123450), (480, 115220), (525, 105344), (560, 98760), (600, 92176), (640, 86415), (672, 82300), (700, 79008), (800, 69132), (823, 67200), (840, 65840), (896, 61725), (960, 57610), (1050, 52672), (1120, 49380), (1200, 46088), (1344, 41150), (1400, 39504), (1600, 34566), (1646, 33600), (1680, 32920), (1920, 28805), (2100, 26336), (2240, 24690), (2400, 23044), (2469, 22400), (2688, 20575), (2800, 19752), (3200, 17283), (3292, 16800), (3360, 16460), (4115, 13440), (4200, 13168), (4480, 12345), (4800, 11522), (4938, 11200), (5600, 9876), (5761, 9600), (6584, 8400), (6720, 8230)]