193348320

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{3329}}^1$

素因数の和:3369

約数の個数: 144

約数和(自身を含む): 669649680

約数和(自身を除く): 476301360

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 32, 33, 40, 44, 48, 55, 60, 66, 80, 88, 96, 110, 120, 121, 132, 160, 165, 176, 220, 240, 242, 264, 330, 352, 363, 440, 480, 484, 528, 605, 660, 726, 880, 968, 1056, 1210, 1320, 1452, 1760, 1815, 1936, 2420, 2640, 2904, 3329, 3630, 3872, 4840, 5280, 5808, 6658, 7260, 9680, 9987, 11616, 13316, 14520, 16645, 19360, 19974, 26632, 29040, 33290, 36619, 39948, 49935, 53264, 58080, 66580, 73238, 79896, 99870, 106528, 109857, 133160, 146476, 159792, 183095, 199740, 219714, 266320, 292952, 319584, 366190, 399480, 402809, 439428, 532640, 549285, 585904, 732380, 798960, 805618, 878856, 1098570, 1171808, 1208427, 1464760, 1597920, 1611236, 1757712, 2014045, 2197140, 2416854, 2929520, 3222472, 3515424, 4028090, 4394280, 4833708, 5859040, 6042135, 6444944, 8056180, 8788560, 9667416, 12084270, 12889888, 16112360, 17577120, 19334832, 24168540, 32224720, 38669664, 48337080, 64449440, 96674160, 193348320]

約数ペア:

[(1, 193348320), (2, 96674160), (3, 64449440), (4, 48337080), (5, 38669664), (6, 32224720), (8, 24168540), (10, 19334832), (11, 17577120), (12, 16112360), (15, 12889888), (16, 12084270), (20, 9667416), (22, 8788560), (24, 8056180), (30, 6444944), (32, 6042135), (33, 5859040), (40, 4833708), (44, 4394280), (48, 4028090), (55, 3515424), (60, 3222472), (66, 2929520), (80, 2416854), (88, 2197140), (96, 2014045), (110, 1757712), (120, 1611236), (121, 1597920), (132, 1464760), (160, 1208427), (165, 1171808), (176, 1098570), (220, 878856), (240, 805618), (242, 798960), (264, 732380), (330, 585904), (352, 549285), (363, 532640), (440, 439428), (480, 402809), (484, 399480), (528, 366190), (605, 319584), (660, 292952), (726, 266320), (880, 219714), (968, 199740), (1056, 183095), (1210, 159792), (1320, 146476), (1452, 133160), (1760, 109857), (1815, 106528), (1936, 99870), (2420, 79896), (2640, 73238), (2904, 66580), (3329, 58080), (3630, 53264), (3872, 49935), (4840, 39948), (5280, 36619), (5808, 33290), (6658, 29040), (7260, 26632), (9680, 19974), (9987, 19360), (11616, 16645), (13316, 14520)]