105406320

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{199}}^1\times {\mathrm{2207}}^1$

素因数の和:2422

約数の個数: 80

約数和(自身を含む): 328550400

約数和(自身を除く): 223144080

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 199, 240, 398, 597, 796, 995, 1194, 1592, 1990, 2207, 2388, 2985, 3184, 3980, 4414, 4776, 5970, 6621, 7960, 8828, 9552, 11035, 11940, 13242, 15920, 17656, 22070, 23880, 26484, 33105, 35312, 44140, 47760, 52968, 66210, 88280, 105936, 132420, 176560, 264840, 439193, 529680, 878386, 1317579, 1756772, 2195965, 2635158, 3513544, 4391930, 5270316, 6587895, 7027088, 8783860, 10540632, 13175790, 17567720, 21081264, 26351580, 35135440, 52703160, 105406320]

約数ペア:

[(1, 105406320), (2, 52703160), (3, 35135440), (4, 26351580), (5, 21081264), (6, 17567720), (8, 13175790), (10, 10540632), (12, 8783860), (15, 7027088), (16, 6587895), (20, 5270316), (24, 4391930), (30, 3513544), (40, 2635158), (48, 2195965), (60, 1756772), (80, 1317579), (120, 878386), (199, 529680), (240, 439193), (398, 264840), (597, 176560), (796, 132420), (995, 105936), (1194, 88280), (1592, 66210), (1990, 52968), (2207, 47760), (2388, 44140), (2985, 35312), (3184, 33105), (3980, 26484), (4414, 23880), (4776, 22070), (5970, 17656), (6621, 15920), (7960, 13242), (8828, 11940), (9552, 11035)]