73478880

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{73}}^1\times {\mathrm{233}}^1$

素因数の和:330

約数の個数: 192

約数和(自身を含む): 261817920

約数和(自身を除く): 188339040

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 72, 73, 80, 90, 96, 108, 120, 135, 144, 146, 160, 180, 216, 219, 233, 240, 270, 288, 292, 360, 365, 432, 438, 466, 480, 540, 584, 657, 699, 720, 730, 864, 876, 932, 1080, 1095, 1165, 1168, 1314, 1398, 1440, 1460, 1752, 1864, 1971, 2097, 2160, 2190, 2330, 2336, 2628, 2796, 2920, 3285, 3495, 3504, 3728, 3942, 4194, 4320, 4380, 4660, 5256, 5592, 5840, 6291, 6570, 6990, 7008, 7456, 7884, 8388, 8760, 9320, 9855, 10485, 10512, 11184, 11680, 12582, 13140, 13980, 15768, 16776, 17009, 17520, 18640, 19710, 20970, 21024, 22368, 25164, 26280, 27960, 31455, 31536, 33552, 34018, 35040, 37280, 39420, 41940, 50328, 51027, 52560, 55920, 62910, 63072, 67104, 68036, 78840, 83880, 85045, 100656, 102054, 105120, 111840, 125820, 136072, 153081, 157680, 167760, 170090, 201312, 204108, 251640, 255135, 272144, 306162, 315360, 335520, 340180, 408216, 459243, 503280, 510270, 544288, 612324, 680360, 765405, 816432, 918486, 1006560, 1020540, 1224648, 1360720, 1530810, 1632864, 1836972, 2041080, 2296215, 2449296, 2721440, 3061620, 3673944, 4082160, 4592430, 4898592, 6123240, 7347888, 8164320, 9184860, 12246480, 14695776, 18369720, 24492960, 36739440, 73478880]

約数ペア:

[(1, 73478880), (2, 36739440), (3, 24492960), (4, 18369720), (5, 14695776), (6, 12246480), (8, 9184860), (9, 8164320), (10, 7347888), (12, 6123240), (15, 4898592), (16, 4592430), (18, 4082160), (20, 3673944), (24, 3061620), (27, 2721440), (30, 2449296), (32, 2296215), (36, 2041080), (40, 1836972), (45, 1632864), (48, 1530810), (54, 1360720), (60, 1224648), (72, 1020540), (73, 1006560), (80, 918486), (90, 816432), (96, 765405), (108, 680360), (120, 612324), (135, 544288), (144, 510270), (146, 503280), (160, 459243), (180, 408216), (216, 340180), (219, 335520), (233, 315360), (240, 306162), (270, 272144), (288, 255135), (292, 251640), (360, 204108), (365, 201312), (432, 170090), (438, 167760), (466, 157680), (480, 153081), (540, 136072), (584, 125820), (657, 111840), (699, 105120), (720, 102054), (730, 100656), (864, 85045), (876, 83880), (932, 78840), (1080, 68036), (1095, 67104), (1165, 63072), (1168, 62910), (1314, 55920), (1398, 52560), (1440, 51027), (1460, 50328), (1752, 41940), (1864, 39420), (1971, 37280), (2097, 35040), (2160, 34018), (2190, 33552), (2330, 31536), (2336, 31455), (2628, 27960), (2796, 26280), (2920, 25164), (3285, 22368), (3495, 21024), (3504, 20970), (3728, 19710), (3942, 18640), (4194, 17520), (4320, 17009), (4380, 16776), (4660, 15768), (5256, 13980), (5592, 13140), (5840, 12582), (6291, 11680), (6570, 11184), (6990, 10512), (7008, 10485), (7456, 9855), (7884, 9320), (8388, 8760)]