264082440

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{197}}^1\times {\mathrm{11171}}^1$

素因数の和:11382

約数の個数: 64

約数和(自身を含む): 796340160

約数和(自身を除く): 532257720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 197, 394, 591, 788, 985, 1182, 1576, 1970, 2364, 2955, 3940, 4728, 5910, 7880, 11171, 11820, 22342, 23640, 33513, 44684, 55855, 67026, 89368, 111710, 134052, 167565, 223420, 268104, 335130, 446840, 670260, 1340520, 2200687, 4401374, 6602061, 8802748, 11003435, 13204122, 17605496, 22006870, 26408244, 33010305, 44013740, 52816488, 66020610, 88027480, 132041220, 264082440]

約数ペア:

[(1, 264082440), (2, 132041220), (3, 88027480), (4, 66020610), (5, 52816488), (6, 44013740), (8, 33010305), (10, 26408244), (12, 22006870), (15, 17605496), (20, 13204122), (24, 11003435), (30, 8802748), (40, 6602061), (60, 4401374), (120, 2200687), (197, 1340520), (394, 670260), (591, 446840), (788, 335130), (985, 268104), (1182, 223420), (1576, 167565), (1970, 134052), (2364, 111710), (2955, 89368), (3940, 67026), (4728, 55855), (5910, 44684), (7880, 33513), (11171, 23640), (11820, 22342)]