495676080

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{709}}^1\times {\mathrm{971}}^1$

素因数の和:1699

約数の個数: 120

約数和(自身を含む): 1668710160

約数和(自身を除く): 1173034080

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 144, 180, 240, 360, 709, 720, 971, 1418, 1942, 2127, 2836, 2913, 3545, 3884, 4254, 4855, 5672, 5826, 6381, 7090, 7768, 8508, 8739, 9710, 10635, 11344, 11652, 12762, 14180, 14565, 15536, 17016, 17478, 19420, 21270, 23304, 25524, 28360, 29130, 31905, 34032, 34956, 38840, 42540, 43695, 46608, 51048, 56720, 58260, 63810, 69912, 77680, 85080, 87390, 102096, 116520, 127620, 139824, 170160, 174780, 233040, 255240, 349560, 510480, 688439, 699120, 1376878, 2065317, 2753756, 3442195, 4130634, 5507512, 6195951, 6884390, 8261268, 10326585, 11015024, 12391902, 13768780, 16522536, 20653170, 24783804, 27537560, 30979755, 33045072, 41306340, 49567608, 55075120, 61959510, 82612680, 99135216, 123919020, 165225360, 247838040, 495676080]

約数ペア:

[(1, 495676080), (2, 247838040), (3, 165225360), (4, 123919020), (5, 99135216), (6, 82612680), (8, 61959510), (9, 55075120), (10, 49567608), (12, 41306340), (15, 33045072), (16, 30979755), (18, 27537560), (20, 24783804), (24, 20653170), (30, 16522536), (36, 13768780), (40, 12391902), (45, 11015024), (48, 10326585), (60, 8261268), (72, 6884390), (80, 6195951), (90, 5507512), (120, 4130634), (144, 3442195), (180, 2753756), (240, 2065317), (360, 1376878), (709, 699120), (720, 688439), (971, 510480), (1418, 349560), (1942, 255240), (2127, 233040), (2836, 174780), (2913, 170160), (3545, 139824), (3884, 127620), (4254, 116520), (4855, 102096), (5672, 87390), (5826, 85080), (6381, 77680), (7090, 69912), (7768, 63810), (8508, 58260), (8739, 56720), (9710, 51048), (10635, 46608), (11344, 43695), (11652, 42540), (12762, 38840), (14180, 34956), (14565, 34032), (15536, 31905), (17016, 29130), (17478, 28360), (19420, 25524), (21270, 23304)]