1300098840

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{199}}^1\times {\mathrm{54443}}^1$

素因数の和:54656

約数の個数: 64

約数和(自身を含む): 3919968000

約数和(自身を除く): 2619869160

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 199, 398, 597, 796, 995, 1194, 1592, 1990, 2388, 2985, 3980, 4776, 5970, 7960, 11940, 23880, 54443, 108886, 163329, 217772, 272215, 326658, 435544, 544430, 653316, 816645, 1088860, 1306632, 1633290, 2177720, 3266580, 6533160, 10834157, 21668314, 32502471, 43336628, 54170785, 65004942, 86673256, 108341570, 130009884, 162512355, 216683140, 260019768, 325024710, 433366280, 650049420, 1300098840]

約数ペア:

[(1, 1300098840), (2, 650049420), (3, 433366280), (4, 325024710), (5, 260019768), (6, 216683140), (8, 162512355), (10, 130009884), (12, 108341570), (15, 86673256), (20, 65004942), (24, 54170785), (30, 43336628), (40, 32502471), (60, 21668314), (120, 10834157), (199, 6533160), (398, 3266580), (597, 2177720), (796, 1633290), (995, 1306632), (1194, 1088860), (1592, 816645), (1990, 653316), (2388, 544430), (2985, 435544), (3980, 326658), (4776, 272215), (5970, 217772), (7960, 163329), (11940, 108886), (23880, 54443)]