70645560

素因数分解:

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

素因数の和:13748

約数の個数: 64

約数和(自身を含む): 216881280

約数和(自身を除く): 146235720

約数列:

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

約数ペア:

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