121336160

素因数分解:

$2^5\times 5^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{971}}^1$

素因数の和:1068

約数の個数: 96

約数和(自身を含む): 317447424

約数和(自身を除く): 196111264

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 32, 40, 44, 55, 71, 80, 88, 110, 142, 160, 176, 220, 284, 352, 355, 440, 568, 710, 781, 880, 971, 1136, 1420, 1562, 1760, 1942, 2272, 2840, 3124, 3884, 3905, 4855, 5680, 6248, 7768, 7810, 9710, 10681, 11360, 12496, 15536, 15620, 19420, 21362, 24992, 31072, 31240, 38840, 42724, 53405, 62480, 68941, 77680, 85448, 106810, 124960, 137882, 155360, 170896, 213620, 275764, 341792, 344705, 427240, 551528, 689410, 758351, 854480, 1103056, 1378820, 1516702, 1708960, 2206112, 2757640, 3033404, 3791755, 5515280, 6066808, 7583510, 11030560, 12133616, 15167020, 24267232, 30334040, 60668080, 121336160]

約数ペア:

[(1, 121336160), (2, 60668080), (4, 30334040), (5, 24267232), (8, 15167020), (10, 12133616), (11, 11030560), (16, 7583510), (20, 6066808), (22, 5515280), (32, 3791755), (40, 3033404), (44, 2757640), (55, 2206112), (71, 1708960), (80, 1516702), (88, 1378820), (110, 1103056), (142, 854480), (160, 758351), (176, 689410), (220, 551528), (284, 427240), (352, 344705), (355, 341792), (440, 275764), (568, 213620), (710, 170896), (781, 155360), (880, 137882), (971, 124960), (1136, 106810), (1420, 85448), (1562, 77680), (1760, 68941), (1942, 62480), (2272, 53405), (2840, 42724), (3124, 38840), (3884, 31240), (3905, 31072), (4855, 24992), (5680, 21362), (6248, 19420), (7768, 15620), (7810, 15536), (9710, 12496), (10681, 11360)]