91681920

素因数分解:

$2^7\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{1447}}^1$

素因数の和:1483

約数の個数: 192

約数和(自身を含む): 345608640

約数和(自身を除く): 253926720

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 30, 32, 33, 36, 40, 44, 45, 48, 55, 60, 64, 66, 72, 80, 88, 90, 96, 99, 110, 120, 128, 132, 144, 160, 165, 176, 180, 192, 198, 220, 240, 264, 288, 320, 330, 352, 360, 384, 396, 440, 480, 495, 528, 576, 640, 660, 704, 720, 792, 880, 960, 990, 1056, 1152, 1320, 1408, 1440, 1447, 1584, 1760, 1920, 1980, 2112, 2640, 2880, 2894, 3168, 3520, 3960, 4224, 4341, 5280, 5760, 5788, 6336, 7040, 7235, 7920, 8682, 10560, 11576, 12672, 13023, 14470, 15840, 15917, 17364, 21120, 21705, 23152, 26046, 28940, 31680, 31834, 34728, 43410, 46304, 47751, 52092, 57880, 63360, 63668, 65115, 69456, 79585, 86820, 92608, 95502, 104184, 115760, 127336, 130230, 138912, 143253, 159170, 173640, 185216, 191004, 208368, 231520, 238755, 254672, 260460, 277824, 286506, 318340, 347280, 382008, 416736, 463040, 477510, 509344, 520920, 555648, 573012, 636680, 694560, 716265, 764016, 833472, 926080, 955020, 1018688, 1041840, 1146024, 1273360, 1389120, 1432530, 1528032, 1666944, 1910040, 2037376, 2083680, 2292048, 2546720, 2778240, 2865060, 3056064, 3820080, 4167360, 4584096, 5093440, 5730120, 6112128, 7640160, 8334720, 9168192, 10186880, 11460240, 15280320, 18336384, 22920480, 30560640, 45840960, 91681920]

約数ペア:

[(1, 91681920), (2, 45840960), (3, 30560640), (4, 22920480), (5, 18336384), (6, 15280320), (8, 11460240), (9, 10186880), (10, 9168192), (11, 8334720), (12, 7640160), (15, 6112128), (16, 5730120), (18, 5093440), (20, 4584096), (22, 4167360), (24, 3820080), (30, 3056064), (32, 2865060), (33, 2778240), (36, 2546720), (40, 2292048), (44, 2083680), (45, 2037376), (48, 1910040), (55, 1666944), (60, 1528032), (64, 1432530), (66, 1389120), (72, 1273360), (80, 1146024), (88, 1041840), (90, 1018688), (96, 955020), (99, 926080), (110, 833472), (120, 764016), (128, 716265), (132, 694560), (144, 636680), (160, 573012), (165, 555648), (176, 520920), (180, 509344), (192, 477510), (198, 463040), (220, 416736), (240, 382008), (264, 347280), (288, 318340), (320, 286506), (330, 277824), (352, 260460), (360, 254672), (384, 238755), (396, 231520), (440, 208368), (480, 191004), (495, 185216), (528, 173640), (576, 159170), (640, 143253), (660, 138912), (704, 130230), (720, 127336), (792, 115760), (880, 104184), (960, 95502), (990, 92608), (1056, 86820), (1152, 79585), (1320, 69456), (1408, 65115), (1440, 63668), (1447, 63360), (1584, 57880), (1760, 52092), (1920, 47751), (1980, 46304), (2112, 43410), (2640, 34728), (2880, 31834), (2894, 31680), (3168, 28940), (3520, 26046), (3960, 23152), (4224, 21705), (4341, 21120), (5280, 17364), (5760, 15917), (5788, 15840), (6336, 14470), (7040, 13023), (7235, 12672), (7920, 11576), (8682, 10560)]