80836830

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{1153}}^1$

素因数の和:1226

約数の個数: 96

約数和(自身を含む): 226830240

約数和(自身を除く): 145993410

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 19, 30, 38, 41, 45, 57, 82, 90, 95, 114, 123, 171, 190, 205, 246, 285, 342, 369, 410, 570, 615, 738, 779, 855, 1153, 1230, 1558, 1710, 1845, 2306, 2337, 3459, 3690, 3895, 4674, 5765, 6918, 7011, 7790, 10377, 11530, 11685, 14022, 17295, 20754, 21907, 23370, 34590, 35055, 43814, 47273, 51885, 65721, 70110, 94546, 103770, 109535, 131442, 141819, 197163, 219070, 236365, 283638, 328605, 394326, 425457, 472730, 657210, 709095, 850914, 898187, 985815, 1418190, 1796374, 1971630, 2127285, 2694561, 4254570, 4490935, 5389122, 8083683, 8981870, 13472805, 16167366, 26945610, 40418415, 80836830]

約数ペア:

[(1, 80836830), (2, 40418415), (3, 26945610), (5, 16167366), (6, 13472805), (9, 8981870), (10, 8083683), (15, 5389122), (18, 4490935), (19, 4254570), (30, 2694561), (38, 2127285), (41, 1971630), (45, 1796374), (57, 1418190), (82, 985815), (90, 898187), (95, 850914), (114, 709095), (123, 657210), (171, 472730), (190, 425457), (205, 394326), (246, 328605), (285, 283638), (342, 236365), (369, 219070), (410, 197163), (570, 141819), (615, 131442), (738, 109535), (779, 103770), (855, 94546), (1153, 70110), (1230, 65721), (1558, 51885), (1710, 47273), (1845, 43814), (2306, 35055), (2337, 34590), (3459, 23370), (3690, 21907), (3895, 20754), (4674, 17295), (5765, 14022), (6918, 11685), (7011, 11530), (7790, 10377)]