206573040

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{113}}^1\times {\mathrm{2539}}^1$

素因数の和:2671

約数の個数: 120

約数和(自身を含む): 700156080

約数和(自身を除く): 493583040

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, 113, 120, 144, 180, 226, 240, 339, 360, 452, 565, 678, 720, 904, 1017, 1130, 1356, 1695, 1808, 2034, 2260, 2539, 2712, 3390, 4068, 4520, 5078, 5085, 5424, 6780, 7617, 8136, 9040, 10156, 10170, 12695, 13560, 15234, 16272, 20312, 20340, 22851, 25390, 27120, 30468, 38085, 40624, 40680, 45702, 50780, 60936, 76170, 81360, 91404, 101560, 114255, 121872, 152340, 182808, 203120, 228510, 286907, 304680, 365616, 457020, 573814, 609360, 860721, 914040, 1147628, 1434535, 1721442, 1828080, 2295256, 2582163, 2869070, 3442884, 4303605, 4590512, 5164326, 5738140, 6885768, 8607210, 10328652, 11476280, 12910815, 13771536, 17214420, 20657304, 22952560, 25821630, 34428840, 41314608, 51643260, 68857680, 103286520, 206573040]

約数ペア:

[(1, 206573040), (2, 103286520), (3, 68857680), (4, 51643260), (5, 41314608), (6, 34428840), (8, 25821630), (9, 22952560), (10, 20657304), (12, 17214420), (15, 13771536), (16, 12910815), (18, 11476280), (20, 10328652), (24, 8607210), (30, 6885768), (36, 5738140), (40, 5164326), (45, 4590512), (48, 4303605), (60, 3442884), (72, 2869070), (80, 2582163), (90, 2295256), (113, 1828080), (120, 1721442), (144, 1434535), (180, 1147628), (226, 914040), (240, 860721), (339, 609360), (360, 573814), (452, 457020), (565, 365616), (678, 304680), (720, 286907), (904, 228510), (1017, 203120), (1130, 182808), (1356, 152340), (1695, 121872), (1808, 114255), (2034, 101560), (2260, 91404), (2539, 81360), (2712, 76170), (3390, 60936), (4068, 50780), (4520, 45702), (5078, 40680), (5085, 40624), (5424, 38085), (6780, 30468), (7617, 27120), (8136, 25390), (9040, 22851), (10156, 20340), (10170, 20312), (12695, 16272), (13560, 15234)]