550548480

素因数分解:

$2^{10}\times 3^1\times 5^1\times {\mathrm{73}}^1\times {\mathrm{491}}^1$

素因数の和:592

約数の個数: 176

約数和(自身を含む): 1788652224

約数和(自身を除く): 1238103744

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 73, 80, 96, 120, 128, 146, 160, 192, 219, 240, 256, 292, 320, 365, 384, 438, 480, 491, 512, 584, 640, 730, 768, 876, 960, 982, 1024, 1095, 1168, 1280, 1460, 1473, 1536, 1752, 1920, 1964, 2190, 2336, 2455, 2560, 2920, 2946, 3072, 3504, 3840, 3928, 4380, 4672, 4910, 5120, 5840, 5892, 7008, 7365, 7680, 7856, 8760, 9344, 9820, 11680, 11784, 14016, 14730, 15360, 15712, 17520, 18688, 19640, 23360, 23568, 28032, 29460, 31424, 35040, 35843, 37376, 39280, 46720, 47136, 56064, 58920, 62848, 70080, 71686, 74752, 78560, 93440, 94272, 107529, 112128, 117840, 125696, 140160, 143372, 157120, 179215, 186880, 188544, 215058, 224256, 235680, 251392, 280320, 286744, 314240, 358430, 373760, 377088, 430116, 471360, 502784, 537645, 560640, 573488, 628480, 716860, 754176, 860232, 942720, 1075290, 1121280, 1146976, 1256960, 1433720, 1508352, 1720464, 1885440, 2150580, 2293952, 2513920, 2867440, 3440928, 3770880, 4301160, 4587904, 5734880, 6881856, 7541760, 8602320, 9175808, 11469760, 13763712, 17204640, 18351616, 22939520, 27527424, 34409280, 36703232, 45879040, 55054848, 68818560, 91758080, 110109696, 137637120, 183516160, 275274240, 550548480]

約数ペア:

[(1, 550548480), (2, 275274240), (3, 183516160), (4, 137637120), (5, 110109696), (6, 91758080), (8, 68818560), (10, 55054848), (12, 45879040), (15, 36703232), (16, 34409280), (20, 27527424), (24, 22939520), (30, 18351616), (32, 17204640), (40, 13763712), (48, 11469760), (60, 9175808), (64, 8602320), (73, 7541760), (80, 6881856), (96, 5734880), (120, 4587904), (128, 4301160), (146, 3770880), (160, 3440928), (192, 2867440), (219, 2513920), (240, 2293952), (256, 2150580), (292, 1885440), (320, 1720464), (365, 1508352), (384, 1433720), (438, 1256960), (480, 1146976), (491, 1121280), (512, 1075290), (584, 942720), (640, 860232), (730, 754176), (768, 716860), (876, 628480), (960, 573488), (982, 560640), (1024, 537645), (1095, 502784), (1168, 471360), (1280, 430116), (1460, 377088), (1473, 373760), (1536, 358430), (1752, 314240), (1920, 286744), (1964, 280320), (2190, 251392), (2336, 235680), (2455, 224256), (2560, 215058), (2920, 188544), (2946, 186880), (3072, 179215), (3504, 157120), (3840, 143372), (3928, 140160), (4380, 125696), (4672, 117840), (4910, 112128), (5120, 107529), (5840, 94272), (5892, 93440), (7008, 78560), (7365, 74752), (7680, 71686), (7856, 70080), (8760, 62848), (9344, 58920), (9820, 56064), (11680, 47136), (11784, 46720), (14016, 39280), (14730, 37376), (15360, 35843), (15712, 35040), (17520, 31424), (18688, 29460), (19640, 28032), (23360, 23568)]