220368828560

素因数分解:

$2^4\times 5^1\times {\mathrm{47}}^1\times {\mathrm{991}}^1\times {\mathrm{59141}}^1$

素因数の和:60192

約数の個数: 80

約数和(自身を含む): 523795617792

約数和(自身を除く): 303426789232

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 47, 80, 94, 188, 235, 376, 470, 752, 940, 991, 1880, 1982, 3760, 3964, 4955, 7928, 9910, 15856, 19820, 39640, 46577, 59141, 79280, 93154, 118282, 186308, 232885, 236564, 295705, 372616, 465770, 473128, 591410, 745232, 931540, 946256, 1182820, 1863080, 2365640, 2779627, 3726160, 4731280, 5559254, 11118508, 13898135, 22237016, 27796270, 44474032, 55592540, 58608731, 111185080, 117217462, 222370160, 234434924, 293043655, 468869848, 586087310, 937739696, 1172174620, 2344349240, 2754610357, 4688698480, 5509220714, 11018441428, 13773051785, 22036882856, 27546103570, 44073765712, 55092207140, 110184414280, 220368828560]

約数ペア:

[(1, 220368828560), (2, 110184414280), (4, 55092207140), (5, 44073765712), (8, 27546103570), (10, 22036882856), (16, 13773051785), (20, 11018441428), (40, 5509220714), (47, 4688698480), (80, 2754610357), (94, 2344349240), (188, 1172174620), (235, 937739696), (376, 586087310), (470, 468869848), (752, 293043655), (940, 234434924), (991, 222370160), (1880, 117217462), (1982, 111185080), (3760, 58608731), (3964, 55592540), (4955, 44474032), (7928, 27796270), (9910, 22237016), (15856, 13898135), (19820, 11118508), (39640, 5559254), (46577, 4731280), (59141, 3726160), (79280, 2779627), (93154, 2365640), (118282, 1863080), (186308, 1182820), (232885, 946256), (236564, 931540), (295705, 745232), (372616, 591410), (465770, 473128)]