318065040

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{15233}}^1$

素因数の和:15281

約数の個数: 120

約数和(自身を含む): 1105074360

約数和(自身を除く): 787009320

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 29, 30, 36, 40, 45, 48, 58, 60, 72, 80, 87, 90, 116, 120, 144, 145, 174, 180, 232, 240, 261, 290, 348, 360, 435, 464, 522, 580, 696, 720, 870, 1044, 1160, 1305, 1392, 1740, 2088, 2320, 2610, 3480, 4176, 5220, 6960, 10440, 15233, 20880, 30466, 45699, 60932, 76165, 91398, 121864, 137097, 152330, 182796, 228495, 243728, 274194, 304660, 365592, 441757, 456990, 548388, 609320, 685485, 731184, 883514, 913980, 1096776, 1218640, 1325271, 1370970, 1767028, 1827960, 2193552, 2208785, 2650542, 2741940, 3534056, 3655920, 3975813, 4417570, 5301084, 5483880, 6626355, 7068112, 7951626, 8835140, 10602168, 10967760, 13252710, 15903252, 17670280, 19879065, 21204336, 26505420, 31806504, 35340560, 39758130, 53010840, 63613008, 79516260, 106021680, 159032520, 318065040]

約数ペア:

[(1, 318065040), (2, 159032520), (3, 106021680), (4, 79516260), (5, 63613008), (6, 53010840), (8, 39758130), (9, 35340560), (10, 31806504), (12, 26505420), (15, 21204336), (16, 19879065), (18, 17670280), (20, 15903252), (24, 13252710), (29, 10967760), (30, 10602168), (36, 8835140), (40, 7951626), (45, 7068112), (48, 6626355), (58, 5483880), (60, 5301084), (72, 4417570), (80, 3975813), (87, 3655920), (90, 3534056), (116, 2741940), (120, 2650542), (144, 2208785), (145, 2193552), (174, 1827960), (180, 1767028), (232, 1370970), (240, 1325271), (261, 1218640), (290, 1096776), (348, 913980), (360, 883514), (435, 731184), (464, 685485), (522, 609320), (580, 548388), (696, 456990), (720, 441757), (870, 365592), (1044, 304660), (1160, 274194), (1305, 243728), (1392, 228495), (1740, 182796), (2088, 152330), (2320, 137097), (2610, 121864), (3480, 91398), (4176, 76165), (5220, 60932), (6960, 45699), (10440, 30466), (15233, 20880)]