241891980

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{21559}}^1$

素因数の和:21599

約数の個数: 96

約数和(自身を含む): 782369280

約数和(自身を除く): 540477300

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 17, 20, 22, 30, 33, 34, 44, 51, 55, 60, 66, 68, 85, 102, 110, 132, 165, 170, 187, 204, 220, 255, 330, 340, 374, 510, 561, 660, 748, 935, 1020, 1122, 1870, 2244, 2805, 3740, 5610, 11220, 21559, 43118, 64677, 86236, 107795, 129354, 215590, 237149, 258708, 323385, 366503, 431180, 474298, 646770, 711447, 733006, 948596, 1099509, 1185745, 1293540, 1422894, 1466012, 1832515, 2199018, 2371490, 2845788, 3557235, 3665030, 4031533, 4398036, 4742980, 5497545, 7114470, 7330060, 8063066, 10995090, 12094599, 14228940, 16126132, 20157665, 21990180, 24189198, 40315330, 48378396, 60472995, 80630660, 120945990, 241891980]

約数ペア:

[(1, 241891980), (2, 120945990), (3, 80630660), (4, 60472995), (5, 48378396), (6, 40315330), (10, 24189198), (11, 21990180), (12, 20157665), (15, 16126132), (17, 14228940), (20, 12094599), (22, 10995090), (30, 8063066), (33, 7330060), (34, 7114470), (44, 5497545), (51, 4742980), (55, 4398036), (60, 4031533), (66, 3665030), (68, 3557235), (85, 2845788), (102, 2371490), (110, 2199018), (132, 1832515), (165, 1466012), (170, 1422894), (187, 1293540), (204, 1185745), (220, 1099509), (255, 948596), (330, 733006), (340, 711447), (374, 646770), (510, 474298), (561, 431180), (660, 366503), (748, 323385), (935, 258708), (1020, 237149), (1122, 215590), (1870, 129354), (2244, 107795), (2805, 86236), (3740, 64677), (5610, 43118), (11220, 21559)]