53091840

素因数分解:

$2^9\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{223}}^1$

素因数の和:280

約数の個数: 160

約数和(自身を含む): 175988736

約数和(自身を除く): 122896896

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 31, 32, 40, 48, 60, 62, 64, 80, 93, 96, 120, 124, 128, 155, 160, 186, 192, 223, 240, 248, 256, 310, 320, 372, 384, 446, 465, 480, 496, 512, 620, 640, 669, 744, 768, 892, 930, 960, 992, 1115, 1240, 1280, 1338, 1488, 1536, 1784, 1860, 1920, 1984, 2230, 2480, 2560, 2676, 2976, 3345, 3568, 3720, 3840, 3968, 4460, 4960, 5352, 5952, 6690, 6913, 7136, 7440, 7680, 7936, 8920, 9920, 10704, 11904, 13380, 13826, 14272, 14880, 15872, 17840, 19840, 20739, 21408, 23808, 26760, 27652, 28544, 29760, 34565, 35680, 39680, 41478, 42816, 47616, 53520, 55304, 57088, 59520, 69130, 71360, 79360, 82956, 85632, 103695, 107040, 110608, 114176, 119040, 138260, 142720, 165912, 171264, 207390, 214080, 221216, 238080, 276520, 285440, 331824, 342528, 414780, 428160, 442432, 553040, 570880, 663648, 829560, 856320, 884864, 1106080, 1327296, 1659120, 1712640, 1769728, 2212160, 2654592, 3318240, 3539456, 4424320, 5309184, 6636480, 8848640, 10618368, 13272960, 17697280, 26545920, 53091840]

約数ペア:

[(1, 53091840), (2, 26545920), (3, 17697280), (4, 13272960), (5, 10618368), (6, 8848640), (8, 6636480), (10, 5309184), (12, 4424320), (15, 3539456), (16, 3318240), (20, 2654592), (24, 2212160), (30, 1769728), (31, 1712640), (32, 1659120), (40, 1327296), (48, 1106080), (60, 884864), (62, 856320), (64, 829560), (80, 663648), (93, 570880), (96, 553040), (120, 442432), (124, 428160), (128, 414780), (155, 342528), (160, 331824), (186, 285440), (192, 276520), (223, 238080), (240, 221216), (248, 214080), (256, 207390), (310, 171264), (320, 165912), (372, 142720), (384, 138260), (446, 119040), (465, 114176), (480, 110608), (496, 107040), (512, 103695), (620, 85632), (640, 82956), (669, 79360), (744, 71360), (768, 69130), (892, 59520), (930, 57088), (960, 55304), (992, 53520), (1115, 47616), (1240, 42816), (1280, 41478), (1338, 39680), (1488, 35680), (1536, 34565), (1784, 29760), (1860, 28544), (1920, 27652), (1984, 26760), (2230, 23808), (2480, 21408), (2560, 20739), (2676, 19840), (2976, 17840), (3345, 15872), (3568, 14880), (3720, 14272), (3840, 13826), (3968, 13380), (4460, 11904), (4960, 10704), (5352, 9920), (5952, 8920), (6690, 7936), (6913, 7680), (7136, 7440)]