338367240

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{173}}^1\times {\mathrm{1811}}^1$

素因数の和:2004

約数の個数: 128

約数和(自身を含む): 1135036800

約数和(自身を除く): 796669560

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 90, 108, 120, 135, 173, 180, 216, 270, 346, 360, 519, 540, 692, 865, 1038, 1080, 1384, 1557, 1730, 1811, 2076, 2595, 3114, 3460, 3622, 4152, 4671, 5190, 5433, 6228, 6920, 7244, 7785, 9055, 9342, 10380, 10866, 12456, 14488, 15570, 16299, 18110, 18684, 20760, 21732, 23355, 27165, 31140, 32598, 36220, 37368, 43464, 46710, 48897, 54330, 62280, 65196, 72440, 81495, 93420, 97794, 108660, 130392, 162990, 186840, 195588, 217320, 244485, 313303, 325980, 391176, 488970, 626606, 651960, 939909, 977940, 1253212, 1566515, 1879818, 1955880, 2506424, 2819727, 3133030, 3759636, 4699545, 5639454, 6266060, 7519272, 8459181, 9399090, 11278908, 12532120, 14098635, 16918362, 18798180, 22557816, 28197270, 33836724, 37596360, 42295905, 56394540, 67673448, 84591810, 112789080, 169183620, 338367240]

約数ペア:

[(1, 338367240), (2, 169183620), (3, 112789080), (4, 84591810), (5, 67673448), (6, 56394540), (8, 42295905), (9, 37596360), (10, 33836724), (12, 28197270), (15, 22557816), (18, 18798180), (20, 16918362), (24, 14098635), (27, 12532120), (30, 11278908), (36, 9399090), (40, 8459181), (45, 7519272), (54, 6266060), (60, 5639454), (72, 4699545), (90, 3759636), (108, 3133030), (120, 2819727), (135, 2506424), (173, 1955880), (180, 1879818), (216, 1566515), (270, 1253212), (346, 977940), (360, 939909), (519, 651960), (540, 626606), (692, 488970), (865, 391176), (1038, 325980), (1080, 313303), (1384, 244485), (1557, 217320), (1730, 195588), (1811, 186840), (2076, 162990), (2595, 130392), (3114, 108660), (3460, 97794), (3622, 93420), (4152, 81495), (4671, 72440), (5190, 65196), (5433, 62280), (6228, 54330), (6920, 48897), (7244, 46710), (7785, 43464), (9055, 37368), (9342, 36220), (10380, 32598), (10866, 31140), (12456, 27165), (14488, 23355), (15570, 21732), (16299, 20760), (18110, 18684)]