200838480

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{443}}^1\times {\mathrm{1889}}^1$

素因数の和:2348

約数の個数: 80

約数和(自身を含む): 624335040

約数和(自身を除く): 423496560

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 443, 886, 1329, 1772, 1889, 2215, 2658, 3544, 3778, 4430, 5316, 5667, 6645, 7088, 7556, 8860, 9445, 10632, 11334, 13290, 15112, 17720, 18890, 21264, 22668, 26580, 28335, 30224, 35440, 37780, 45336, 53160, 56670, 75560, 90672, 106320, 113340, 151120, 226680, 453360, 836827, 1673654, 2510481, 3347308, 4184135, 5020962, 6694616, 8368270, 10041924, 12552405, 13389232, 16736540, 20083848, 25104810, 33473080, 40167696, 50209620, 66946160, 100419240, 200838480]

約数ペア:

[(1, 200838480), (2, 100419240), (3, 66946160), (4, 50209620), (5, 40167696), (6, 33473080), (8, 25104810), (10, 20083848), (12, 16736540), (15, 13389232), (16, 12552405), (20, 10041924), (24, 8368270), (30, 6694616), (40, 5020962), (48, 4184135), (60, 3347308), (80, 2510481), (120, 1673654), (240, 836827), (443, 453360), (886, 226680), (1329, 151120), (1772, 113340), (1889, 106320), (2215, 90672), (2658, 75560), (3544, 56670), (3778, 53160), (4430, 45336), (5316, 37780), (5667, 35440), (6645, 30224), (7088, 28335), (7556, 26580), (8860, 22668), (9445, 21264), (10632, 18890), (11334, 17720), (13290, 15112)]