55576800

素因数分解:

$2^5\times 3^3\times 5^2\times {\mathrm{31}}^1\times {\mathrm{83}}^1$

素因数の和:143

約数の個数: 288

約数和(自身を含む): 209986560

約数和(自身を除く): 154409760

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 25, 27, 30, 31, 32, 36, 40, 45, 48, 50, 54, 60, 62, 72, 75, 80, 83, 90, 93, 96, 100, 108, 120, 124, 135, 144, 150, 155, 160, 166, 180, 186, 200, 216, 225, 240, 248, 249, 270, 279, 288, 300, 310, 332, 360, 372, 400, 415, 432, 450, 465, 480, 496, 498, 540, 558, 600, 620, 664, 675, 720, 744, 747, 775, 800, 830, 837, 864, 900, 930, 992, 996, 1080, 1116, 1200, 1240, 1245, 1328, 1350, 1395, 1440, 1488, 1494, 1550, 1660, 1674, 1800, 1860, 1992, 2075, 2160, 2232, 2241, 2325, 2400, 2480, 2490, 2573, 2656, 2700, 2790, 2976, 2988, 3100, 3320, 3348, 3600, 3720, 3735, 3984, 4150, 4185, 4320, 4464, 4482, 4650, 4960, 4980, 5146, 5400, 5580, 5976, 6200, 6225, 6640, 6696, 6975, 7200, 7440, 7470, 7719, 7968, 8300, 8370, 8928, 8964, 9300, 9960, 10292, 10800, 11160, 11205, 11952, 12400, 12450, 12865, 13280, 13392, 13950, 14880, 14940, 15438, 16600, 16740, 17928, 18600, 18675, 19920, 20584, 20925, 21600, 22320, 22410, 23157, 23904, 24800, 24900, 25730, 26784, 27900, 29880, 30876, 33200, 33480, 35856, 37200, 37350, 38595, 39840, 41168, 41850, 44640, 44820, 46314, 49800, 51460, 55800, 56025, 59760, 61752, 64325, 66400, 66960, 69471, 71712, 74400, 74700, 77190, 82336, 83700, 89640, 92628, 99600, 102920, 111600, 112050, 115785, 119520, 123504, 128650, 133920, 138942, 149400, 154380, 167400, 179280, 185256, 192975, 199200, 205840, 223200, 224100, 231570, 247008, 257300, 277884, 298800, 308760, 334800, 347355, 358560, 370512, 385950, 411680, 448200, 463140, 514600, 555768, 578925, 597600, 617520, 669600, 694710, 741024, 771900, 896400, 926280, 1029200, 1111536, 1157850, 1235040, 1389420, 1543800, 1736775, 1792800, 1852560, 2058400, 2223072, 2315700, 2778840, 3087600, 3473550, 3705120, 4631400, 5557680, 6175200, 6947100, 9262800, 11115360, 13894200, 18525600, 27788400, 55576800]

約数ペア:

[(1, 55576800), (2, 27788400), (3, 18525600), (4, 13894200), (5, 11115360), (6, 9262800), (8, 6947100), (9, 6175200), (10, 5557680), (12, 4631400), (15, 3705120), (16, 3473550), (18, 3087600), (20, 2778840), (24, 2315700), (25, 2223072), (27, 2058400), (30, 1852560), (31, 1792800), (32, 1736775), (36, 1543800), (40, 1389420), (45, 1235040), (48, 1157850), (50, 1111536), (54, 1029200), (60, 926280), (62, 896400), (72, 771900), (75, 741024), (80, 694710), (83, 669600), (90, 617520), (93, 597600), (96, 578925), (100, 555768), (108, 514600), (120, 463140), (124, 448200), (135, 411680), (144, 385950), (150, 370512), (155, 358560), (160, 347355), (166, 334800), (180, 308760), (186, 298800), (200, 277884), (216, 257300), (225, 247008), (240, 231570), (248, 224100), (249, 223200), (270, 205840), (279, 199200), (288, 192975), (300, 185256), (310, 179280), (332, 167400), (360, 154380), (372, 149400), (400, 138942), (415, 133920), (432, 128650), (450, 123504), (465, 119520), (480, 115785), (496, 112050), (498, 111600), (540, 102920), (558, 99600), (600, 92628), (620, 89640), (664, 83700), (675, 82336), (720, 77190), (744, 74700), (747, 74400), (775, 71712), (800, 69471), (830, 66960), (837, 66400), (864, 64325), (900, 61752), (930, 59760), (992, 56025), (996, 55800), (1080, 51460), (1116, 49800), (1200, 46314), (1240, 44820), (1245, 44640), (1328, 41850), (1350, 41168), (1395, 39840), (1440, 38595), (1488, 37350), (1494, 37200), (1550, 35856), (1660, 33480), (1674, 33200), (1800, 30876), (1860, 29880), (1992, 27900), (2075, 26784), (2160, 25730), (2232, 24900), (2241, 24800), (2325, 23904), (2400, 23157), (2480, 22410), (2490, 22320), (2573, 21600), (2656, 20925), (2700, 20584), (2790, 19920), (2976, 18675), (2988, 18600), (3100, 17928), (3320, 16740), (3348, 16600), (3600, 15438), (3720, 14940), (3735, 14880), (3984, 13950), (4150, 13392), (4185, 13280), (4320, 12865), (4464, 12450), (4482, 12400), (4650, 11952), (4960, 11205), (4980, 11160), (5146, 10800), (5400, 10292), (5580, 9960), (5976, 9300), (6200, 8964), (6225, 8928), (6640, 8370), (6696, 8300), (6975, 7968), (7200, 7719), (7440, 7470)]