455917680

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{211073}}^1$

素因数の和:211095

約数の個数: 80

約数和(自身を含む): 1570390560

約数和(自身を除く): 1114472880

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 72, 80, 90, 108, 120, 135, 144, 180, 216, 240, 270, 360, 432, 540, 720, 1080, 2160, 211073, 422146, 633219, 844292, 1055365, 1266438, 1688584, 1899657, 2110730, 2532876, 3166095, 3377168, 3799314, 4221460, 5065752, 5698971, 6332190, 7598628, 8442920, 9498285, 10131504, 11397942, 12664380, 15197256, 16885840, 18996570, 22795884, 25328760, 28494855, 30394512, 37993140, 45591768, 50657520, 56989710, 75986280, 91183536, 113979420, 151972560, 227958840, 455917680]

約数ペア:

[(1, 455917680), (2, 227958840), (3, 151972560), (4, 113979420), (5, 91183536), (6, 75986280), (8, 56989710), (9, 50657520), (10, 45591768), (12, 37993140), (15, 30394512), (16, 28494855), (18, 25328760), (20, 22795884), (24, 18996570), (27, 16885840), (30, 15197256), (36, 12664380), (40, 11397942), (45, 10131504), (48, 9498285), (54, 8442920), (60, 7598628), (72, 6332190), (80, 5698971), (90, 5065752), (108, 4221460), (120, 3799314), (135, 3377168), (144, 3166095), (180, 2532876), (216, 2110730), (240, 1899657), (270, 1688584), (360, 1266438), (432, 1055365), (540, 844292), (720, 633219), (1080, 422146), (2160, 211073)]