126942120

素因数分解:

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

素因数の和:117559

約数の個数: 64

約数和(自身を含む): 423144000

約数和(自身を除く): 296201880

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 90, 108, 120, 135, 180, 216, 270, 360, 540, 1080, 117539, 235078, 352617, 470156, 587695, 705234, 940312, 1057851, 1175390, 1410468, 1763085, 2115702, 2350780, 2820936, 3173553, 3526170, 4231404, 4701560, 5289255, 6347106, 7052340, 8462808, 10578510, 12694212, 14104680, 15867765, 21157020, 25388424, 31735530, 42314040, 63471060, 126942120]

約数ペア:

[(1, 126942120), (2, 63471060), (3, 42314040), (4, 31735530), (5, 25388424), (6, 21157020), (8, 15867765), (9, 14104680), (10, 12694212), (12, 10578510), (15, 8462808), (18, 7052340), (20, 6347106), (24, 5289255), (27, 4701560), (30, 4231404), (36, 3526170), (40, 3173553), (45, 2820936), (54, 2350780), (60, 2115702), (72, 1763085), (90, 1410468), (108, 1175390), (120, 1057851), (135, 940312), (180, 705234), (216, 587695), (270, 470156), (360, 352617), (540, 235078), (1080, 117539)]