84628080

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{117539}}^1$

素因数の和:117558

約数の個数: 60

約数和(自身を含む): 284211720

約数和(自身を除く): 199583640

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 144, 180, 240, 360, 720, 117539, 235078, 352617, 470156, 587695, 705234, 940312, 1057851, 1175390, 1410468, 1763085, 1880624, 2115702, 2350780, 2820936, 3526170, 4231404, 4701560, 5289255, 5641872, 7052340, 8462808, 9403120, 10578510, 14104680, 16925616, 21157020, 28209360, 42314040, 84628080]

約数ペア:

[(1, 84628080), (2, 42314040), (3, 28209360), (4, 21157020), (5, 16925616), (6, 14104680), (8, 10578510), (9, 9403120), (10, 8462808), (12, 7052340), (15, 5641872), (16, 5289255), (18, 4701560), (20, 4231404), (24, 3526170), (30, 2820936), (36, 2350780), (40, 2115702), (45, 1880624), (48, 1763085), (60, 1410468), (72, 1175390), (80, 1057851), (90, 940312), (120, 705234), (144, 587695), (180, 470156), (240, 352617), (360, 235078), (720, 117539)]