288390240

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{241}}^1\times {\mathrm{277}}^1$

素因数の和:542

約数の個数: 192

約数和(自身を含む): 1017213120

約数和(自身を除く): 728822880

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, 80, 90, 96, 108, 120, 135, 144, 160, 180, 216, 240, 241, 270, 277, 288, 360, 432, 480, 482, 540, 554, 720, 723, 831, 864, 964, 1080, 1108, 1205, 1385, 1440, 1446, 1662, 1928, 2160, 2169, 2216, 2410, 2493, 2770, 2892, 3324, 3615, 3856, 4155, 4320, 4338, 4432, 4820, 4986, 5540, 5784, 6507, 6648, 7230, 7479, 7712, 8310, 8676, 8864, 9640, 9972, 10845, 11080, 11568, 12465, 13014, 13296, 14460, 14958, 16620, 17352, 19280, 19944, 21690, 22160, 23136, 24930, 26028, 26592, 28920, 29916, 32535, 33240, 34704, 37395, 38560, 39888, 43380, 44320, 49860, 52056, 57840, 59832, 65070, 66480, 66757, 69408, 74790, 79776, 86760, 99720, 104112, 115680, 119664, 130140, 132960, 133514, 149580, 173520, 199440, 200271, 208224, 239328, 260280, 267028, 299160, 333785, 347040, 398880, 400542, 520560, 534056, 598320, 600813, 667570, 801084, 1001355, 1041120, 1068112, 1196640, 1201626, 1335140, 1602168, 1802439, 2002710, 2136224, 2403252, 2670280, 3004065, 3204336, 3604878, 4005420, 4806504, 5340560, 6008130, 6408672, 7209756, 8010840, 9012195, 9613008, 10681120, 12016260, 14419512, 16021680, 18024390, 19226016, 24032520, 28839024, 32043360, 36048780, 48065040, 57678048, 72097560, 96130080, 144195120, 288390240]

約数ペア:

[(1, 288390240), (2, 144195120), (3, 96130080), (4, 72097560), (5, 57678048), (6, 48065040), (8, 36048780), (9, 32043360), (10, 28839024), (12, 24032520), (15, 19226016), (16, 18024390), (18, 16021680), (20, 14419512), (24, 12016260), (27, 10681120), (30, 9613008), (32, 9012195), (36, 8010840), (40, 7209756), (45, 6408672), (48, 6008130), (54, 5340560), (60, 4806504), (72, 4005420), (80, 3604878), (90, 3204336), (96, 3004065), (108, 2670280), (120, 2403252), (135, 2136224), (144, 2002710), (160, 1802439), (180, 1602168), (216, 1335140), (240, 1201626), (241, 1196640), (270, 1068112), (277, 1041120), (288, 1001355), (360, 801084), (432, 667570), (480, 600813), (482, 598320), (540, 534056), (554, 520560), (720, 400542), (723, 398880), (831, 347040), (864, 333785), (964, 299160), (1080, 267028), (1108, 260280), (1205, 239328), (1385, 208224), (1440, 200271), (1446, 199440), (1662, 173520), (1928, 149580), (2160, 133514), (2169, 132960), (2216, 130140), (2410, 119664), (2493, 115680), (2770, 104112), (2892, 99720), (3324, 86760), (3615, 79776), (3856, 74790), (4155, 69408), (4320, 66757), (4338, 66480), (4432, 65070), (4820, 59832), (4986, 57840), (5540, 52056), (5784, 49860), (6507, 44320), (6648, 43380), (7230, 39888), (7479, 38560), (7712, 37395), (8310, 34704), (8676, 33240), (8864, 32535), (9640, 29916), (9972, 28920), (10845, 26592), (11080, 26028), (11568, 24930), (12465, 23136), (13014, 22160), (13296, 21690), (14460, 19944), (14958, 19280), (16620, 17352)]