49001760

素因数分解:

$2^5\times 3^4\times 5^1\times {\mathrm{19}}^1\times {\mathrm{199}}^1$

素因数の和:245

約数の個数: 240

約数和(自身を含む): 182952000

約数和(自身を除く): 133950240

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 27, 30, 32, 36, 38, 40, 45, 48, 54, 57, 60, 72, 76, 80, 81, 90, 95, 96, 108, 114, 120, 135, 144, 152, 160, 162, 171, 180, 190, 199, 216, 228, 240, 270, 285, 288, 304, 324, 342, 360, 380, 398, 405, 432, 456, 480, 513, 540, 570, 597, 608, 648, 684, 720, 760, 796, 810, 855, 864, 912, 995, 1026, 1080, 1140, 1194, 1296, 1368, 1440, 1520, 1539, 1592, 1620, 1710, 1791, 1824, 1990, 2052, 2160, 2280, 2388, 2565, 2592, 2736, 2985, 3040, 3078, 3184, 3240, 3420, 3582, 3781, 3980, 4104, 4320, 4560, 4776, 5130, 5373, 5472, 5970, 6156, 6368, 6480, 6840, 7164, 7562, 7695, 7960, 8208, 8955, 9120, 9552, 10260, 10746, 11343, 11940, 12312, 12960, 13680, 14328, 15124, 15390, 15920, 16119, 16416, 17910, 18905, 19104, 20520, 21492, 22686, 23880, 24624, 26865, 27360, 28656, 30248, 30780, 31840, 32238, 34029, 35820, 37810, 41040, 42984, 45372, 47760, 49248, 53730, 56715, 57312, 60496, 61560, 64476, 68058, 71640, 75620, 80595, 82080, 85968, 90744, 95520, 102087, 107460, 113430, 120992, 123120, 128952, 136116, 143280, 151240, 161190, 170145, 171936, 181488, 204174, 214920, 226860, 246240, 257904, 272232, 286560, 302480, 306261, 322380, 340290, 362976, 408348, 429840, 453720, 510435, 515808, 544464, 604960, 612522, 644760, 680580, 816696, 859680, 907440, 1020870, 1088928, 1225044, 1289520, 1361160, 1531305, 1633392, 1814880, 2041740, 2450088, 2579040, 2722320, 3062610, 3266784, 4083480, 4900176, 5444640, 6125220, 8166960, 9800352, 12250440, 16333920, 24500880, 49001760]

約数ペア:

[(1, 49001760), (2, 24500880), (3, 16333920), (4, 12250440), (5, 9800352), (6, 8166960), (8, 6125220), (9, 5444640), (10, 4900176), (12, 4083480), (15, 3266784), (16, 3062610), (18, 2722320), (19, 2579040), (20, 2450088), (24, 2041740), (27, 1814880), (30, 1633392), (32, 1531305), (36, 1361160), (38, 1289520), (40, 1225044), (45, 1088928), (48, 1020870), (54, 907440), (57, 859680), (60, 816696), (72, 680580), (76, 644760), (80, 612522), (81, 604960), (90, 544464), (95, 515808), (96, 510435), (108, 453720), (114, 429840), (120, 408348), (135, 362976), (144, 340290), (152, 322380), (160, 306261), (162, 302480), (171, 286560), (180, 272232), (190, 257904), (199, 246240), (216, 226860), (228, 214920), (240, 204174), (270, 181488), (285, 171936), (288, 170145), (304, 161190), (324, 151240), (342, 143280), (360, 136116), (380, 128952), (398, 123120), (405, 120992), (432, 113430), (456, 107460), (480, 102087), (513, 95520), (540, 90744), (570, 85968), (597, 82080), (608, 80595), (648, 75620), (684, 71640), (720, 68058), (760, 64476), (796, 61560), (810, 60496), (855, 57312), (864, 56715), (912, 53730), (995, 49248), (1026, 47760), (1080, 45372), (1140, 42984), (1194, 41040), (1296, 37810), (1368, 35820), (1440, 34029), (1520, 32238), (1539, 31840), (1592, 30780), (1620, 30248), (1710, 28656), (1791, 27360), (1824, 26865), (1990, 24624), (2052, 23880), (2160, 22686), (2280, 21492), (2388, 20520), (2565, 19104), (2592, 18905), (2736, 17910), (2985, 16416), (3040, 16119), (3078, 15920), (3184, 15390), (3240, 15124), (3420, 14328), (3582, 13680), (3781, 12960), (3980, 12312), (4104, 11940), (4320, 11343), (4560, 10746), (4776, 10260), (5130, 9552), (5373, 9120), (5472, 8955), (5970, 8208), (6156, 7960), (6368, 7695), (6480, 7562), (6840, 7164)]