11312280

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{67}}^2$

素因数の和:158

約数の個数: 144

約数和(自身を含む): 42653520

約数和(自身を除く): 31341240

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 56, 60, 63, 67, 70, 72, 84, 90, 105, 120, 126, 134, 140, 168, 180, 201, 210, 252, 268, 280, 315, 335, 360, 402, 420, 469, 504, 536, 603, 630, 670, 804, 840, 938, 1005, 1206, 1260, 1340, 1407, 1608, 1876, 2010, 2345, 2412, 2520, 2680, 2814, 3015, 3752, 4020, 4221, 4489, 4690, 4824, 5628, 6030, 7035, 8040, 8442, 8978, 9380, 11256, 12060, 13467, 14070, 16884, 17956, 18760, 21105, 22445, 24120, 26934, 28140, 31423, 33768, 35912, 40401, 42210, 44890, 53868, 56280, 62846, 67335, 80802, 84420, 89780, 94269, 107736, 125692, 134670, 157115, 161604, 168840, 179560, 188538, 202005, 251384, 269340, 282807, 314230, 323208, 377076, 404010, 471345, 538680, 565614, 628460, 754152, 808020, 942690, 1131228, 1256920, 1414035, 1616040, 1885380, 2262456, 2828070, 3770760, 5656140, 11312280]

約数ペア:

[(1, 11312280), (2, 5656140), (3, 3770760), (4, 2828070), (5, 2262456), (6, 1885380), (7, 1616040), (8, 1414035), (9, 1256920), (10, 1131228), (12, 942690), (14, 808020), (15, 754152), (18, 628460), (20, 565614), (21, 538680), (24, 471345), (28, 404010), (30, 377076), (35, 323208), (36, 314230), (40, 282807), (42, 269340), (45, 251384), (56, 202005), (60, 188538), (63, 179560), (67, 168840), (70, 161604), (72, 157115), (84, 134670), (90, 125692), (105, 107736), (120, 94269), (126, 89780), (134, 84420), (140, 80802), (168, 67335), (180, 62846), (201, 56280), (210, 53868), (252, 44890), (268, 42210), (280, 40401), (315, 35912), (335, 33768), (360, 31423), (402, 28140), (420, 26934), (469, 24120), (504, 22445), (536, 21105), (603, 18760), (630, 17956), (670, 16884), (804, 14070), (840, 13467), (938, 12060), (1005, 11256), (1206, 9380), (1260, 8978), (1340, 8442), (1407, 8040), (1608, 7035), (1876, 6030), (2010, 5628), (2345, 4824), (2412, 4690), (2520, 4489), (2680, 4221), (2814, 4020), (3015, 3752)]