141291120

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{13691}}^1$

素因数の和:13750

約数の個数: 80

約数和(自身を含む): 448221312

約数和(自身を除く): 306930192

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 43, 48, 60, 80, 86, 120, 129, 172, 215, 240, 258, 344, 430, 516, 645, 688, 860, 1032, 1290, 1720, 2064, 2580, 3440, 5160, 10320, 13691, 27382, 41073, 54764, 68455, 82146, 109528, 136910, 164292, 205365, 219056, 273820, 328584, 410730, 547640, 588713, 657168, 821460, 1095280, 1177426, 1642920, 1766139, 2354852, 2943565, 3285840, 3532278, 4709704, 5887130, 7064556, 8830695, 9419408, 11774260, 14129112, 17661390, 23548520, 28258224, 35322780, 47097040, 70645560, 141291120]

約数ペア:

[(1, 141291120), (2, 70645560), (3, 47097040), (4, 35322780), (5, 28258224), (6, 23548520), (8, 17661390), (10, 14129112), (12, 11774260), (15, 9419408), (16, 8830695), (20, 7064556), (24, 5887130), (30, 4709704), (40, 3532278), (43, 3285840), (48, 2943565), (60, 2354852), (80, 1766139), (86, 1642920), (120, 1177426), (129, 1095280), (172, 821460), (215, 657168), (240, 588713), (258, 547640), (344, 410730), (430, 328584), (516, 273820), (645, 219056), (688, 205365), (860, 164292), (1032, 136910), (1290, 109528), (1720, 82146), (2064, 68455), (2580, 54764), (3440, 41073), (5160, 27382), (10320, 13691)]