262056360

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{6761}}^1$

素因数の和:6811

約数の個数: 128

約数和(自身を含む): 876355200

約数和(自身を除く): 614298840

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 17, 19, 20, 24, 30, 34, 38, 40, 51, 57, 60, 68, 76, 85, 95, 102, 114, 120, 136, 152, 170, 190, 204, 228, 255, 285, 323, 340, 380, 408, 456, 510, 570, 646, 680, 760, 969, 1020, 1140, 1292, 1615, 1938, 2040, 2280, 2584, 3230, 3876, 4845, 6460, 6761, 7752, 9690, 12920, 13522, 19380, 20283, 27044, 33805, 38760, 40566, 54088, 67610, 81132, 101415, 114937, 128459, 135220, 162264, 202830, 229874, 256918, 270440, 344811, 385377, 405660, 459748, 513836, 574685, 642295, 689622, 770754, 811320, 919496, 1027672, 1149370, 1284590, 1379244, 1541508, 1724055, 1926885, 2183803, 2298740, 2569180, 2758488, 3083016, 3448110, 3853770, 4367606, 4597480, 5138360, 6551409, 6896220, 7707540, 8735212, 10919015, 13102818, 13792440, 15415080, 17470424, 21838030, 26205636, 32757045, 43676060, 52411272, 65514090, 87352120, 131028180, 262056360]

約数ペア:

[(1, 262056360), (2, 131028180), (3, 87352120), (4, 65514090), (5, 52411272), (6, 43676060), (8, 32757045), (10, 26205636), (12, 21838030), (15, 17470424), (17, 15415080), (19, 13792440), (20, 13102818), (24, 10919015), (30, 8735212), (34, 7707540), (38, 6896220), (40, 6551409), (51, 5138360), (57, 4597480), (60, 4367606), (68, 3853770), (76, 3448110), (85, 3083016), (95, 2758488), (102, 2569180), (114, 2298740), (120, 2183803), (136, 1926885), (152, 1724055), (170, 1541508), (190, 1379244), (204, 1284590), (228, 1149370), (255, 1027672), (285, 919496), (323, 811320), (340, 770754), (380, 689622), (408, 642295), (456, 574685), (510, 513836), (570, 459748), (646, 405660), (680, 385377), (760, 344811), (969, 270440), (1020, 256918), (1140, 229874), (1292, 202830), (1615, 162264), (1938, 135220), (2040, 128459), (2280, 114937), (2584, 101415), (3230, 81132), (3876, 67610), (4845, 54088), (6460, 40566), (6761, 38760), (7752, 33805), (9690, 27044), (12920, 20283), (13522, 19380)]