286031520

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{73}}^1\times {\mathrm{907}}^1$

素因数の和:1004

約数の個数: 192

約数和(自身を含む): 1015943040

約数和(自身を除く): 729911520

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, 240, 270, 288, 292, 360, 365, 432, 438, 480, 540, 584, 657, 720, 730, 864, 876, 907, 1080, 1095, 1168, 1314, 1440, 1460, 1752, 1814, 1971, 2160, 2190, 2336, 2628, 2721, 2920, 3285, 3504, 3628, 3942, 4320, 4380, 4535, 5256, 5442, 5840, 6570, 7008, 7256, 7884, 8163, 8760, 9070, 9855, 10512, 10884, 11680, 13140, 13605, 14512, 15768, 16326, 17520, 18140, 19710, 21024, 21768, 24489, 26280, 27210, 29024, 31536, 32652, 35040, 36280, 39420, 40815, 43536, 48978, 52560, 54420, 63072, 65304, 66211, 72560, 78840, 81630, 87072, 97956, 105120, 108840, 122445, 130608, 132422, 145120, 157680, 163260, 195912, 198633, 217680, 244890, 261216, 264844, 315360, 326520, 331055, 391824, 397266, 435360, 489780, 529688, 595899, 653040, 662110, 783648, 794532, 979560, 993165, 1059376, 1191798, 1306080, 1324220, 1589064, 1787697, 1959120, 1986330, 2118752, 2383596, 2648440, 2979495, 3178128, 3575394, 3918240, 3972660, 4767192, 5296880, 5958990, 6356256, 7150788, 7945320, 8938485, 9534384, 10593760, 11917980, 14301576, 15890640, 17876970, 19068768, 23835960, 28603152, 31781280, 35753940, 47671920, 57206304, 71507880, 95343840, 143015760, 286031520]

約数ペア:

[(1, 286031520), (2, 143015760), (3, 95343840), (4, 71507880), (5, 57206304), (6, 47671920), (8, 35753940), (9, 31781280), (10, 28603152), (12, 23835960), (15, 19068768), (16, 17876970), (18, 15890640), (20, 14301576), (24, 11917980), (27, 10593760), (30, 9534384), (32, 8938485), (36, 7945320), (40, 7150788), (45, 6356256), (48, 5958990), (54, 5296880), (60, 4767192), (72, 3972660), (73, 3918240), (80, 3575394), (90, 3178128), (96, 2979495), (108, 2648440), (120, 2383596), (135, 2118752), (144, 1986330), (146, 1959120), (160, 1787697), (180, 1589064), (216, 1324220), (219, 1306080), (240, 1191798), (270, 1059376), (288, 993165), (292, 979560), (360, 794532), (365, 783648), (432, 662110), (438, 653040), (480, 595899), (540, 529688), (584, 489780), (657, 435360), (720, 397266), (730, 391824), (864, 331055), (876, 326520), (907, 315360), (1080, 264844), (1095, 261216), (1168, 244890), (1314, 217680), (1440, 198633), (1460, 195912), (1752, 163260), (1814, 157680), (1971, 145120), (2160, 132422), (2190, 130608), (2336, 122445), (2628, 108840), (2721, 105120), (2920, 97956), (3285, 87072), (3504, 81630), (3628, 78840), (3942, 72560), (4320, 66211), (4380, 65304), (4535, 63072), (5256, 54420), (5442, 52560), (5840, 48978), (6570, 43536), (7008, 40815), (7256, 39420), (7884, 36280), (8163, 35040), (8760, 32652), (9070, 31536), (9855, 29024), (10512, 27210), (10884, 26280), (11680, 24489), (13140, 21768), (13605, 21024), (14512, 19710), (15768, 18140), (16326, 17520)]