497968560

素因数分解:

$2^4\times 3^4\times 5^1\times {\mathrm{76847}}^1$

素因数の和:76872

約数の個数: 100

約数和(自身を含む): 1729541088

約数和(自身を除く): 1231572528

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 72, 80, 81, 90, 108, 120, 135, 144, 162, 180, 216, 240, 270, 324, 360, 405, 432, 540, 648, 720, 810, 1080, 1296, 1620, 2160, 3240, 6480, 76847, 153694, 230541, 307388, 384235, 461082, 614776, 691623, 768470, 922164, 1152705, 1229552, 1383246, 1536940, 1844328, 2074869, 2305410, 2766492, 3073880, 3458115, 3688656, 4149738, 4610820, 5532984, 6147760, 6224607, 6916230, 8299476, 9221640, 10374345, 11065968, 12449214, 13832460, 16598952, 18443280, 20748690, 24898428, 27664920, 31123035, 33197904, 41497380, 49796856, 55329840, 62246070, 82994760, 99593712, 124492140, 165989520, 248984280, 497968560]

約数ペア:

[(1, 497968560), (2, 248984280), (3, 165989520), (4, 124492140), (5, 99593712), (6, 82994760), (8, 62246070), (9, 55329840), (10, 49796856), (12, 41497380), (15, 33197904), (16, 31123035), (18, 27664920), (20, 24898428), (24, 20748690), (27, 18443280), (30, 16598952), (36, 13832460), (40, 12449214), (45, 11065968), (48, 10374345), (54, 9221640), (60, 8299476), (72, 6916230), (80, 6224607), (81, 6147760), (90, 5532984), (108, 4610820), (120, 4149738), (135, 3688656), (144, 3458115), (162, 3073880), (180, 2766492), (216, 2305410), (240, 2074869), (270, 1844328), (324, 1536940), (360, 1383246), (405, 1229552), (432, 1152705), (540, 922164), (648, 768470), (720, 691623), (810, 614776), (1080, 461082), (1296, 384235), (1620, 307388), (2160, 230541), (3240, 153694), (6480, 76847)]