27832080

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{89}}^1\times {\mathrm{1303}}^1$

素因数の和:1408

約数の個数: 80

約数和(自身を含む): 87315840

約数和(自身を除く): 59483760

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 89, 120, 178, 240, 267, 356, 445, 534, 712, 890, 1068, 1303, 1335, 1424, 1780, 2136, 2606, 2670, 3560, 3909, 4272, 5212, 5340, 6515, 7120, 7818, 10424, 10680, 13030, 15636, 19545, 20848, 21360, 26060, 31272, 39090, 52120, 62544, 78180, 104240, 115967, 156360, 231934, 312720, 347901, 463868, 579835, 695802, 927736, 1159670, 1391604, 1739505, 1855472, 2319340, 2783208, 3479010, 4638680, 5566416, 6958020, 9277360, 13916040, 27832080]

約数ペア:

[(1, 27832080), (2, 13916040), (3, 9277360), (4, 6958020), (5, 5566416), (6, 4638680), (8, 3479010), (10, 2783208), (12, 2319340), (15, 1855472), (16, 1739505), (20, 1391604), (24, 1159670), (30, 927736), (40, 695802), (48, 579835), (60, 463868), (80, 347901), (89, 312720), (120, 231934), (178, 156360), (240, 115967), (267, 104240), (356, 78180), (445, 62544), (534, 52120), (712, 39090), (890, 31272), (1068, 26060), (1303, 21360), (1335, 20848), (1424, 19545), (1780, 15636), (2136, 13030), (2606, 10680), (2670, 10424), (3560, 7818), (3909, 7120), (4272, 6515), (5212, 5340)]