169662960

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{61}}^1\times {\mathrm{3863}}^1$

素因数の和:3943

約数の個数: 120

約数和(自身を含む): 579275424

約数和(自身を除く): 409612464

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 61, 72, 80, 90, 120, 122, 144, 180, 183, 240, 244, 305, 360, 366, 488, 549, 610, 720, 732, 915, 976, 1098, 1220, 1464, 1830, 2196, 2440, 2745, 2928, 3660, 3863, 4392, 4880, 5490, 7320, 7726, 8784, 10980, 11589, 14640, 15452, 19315, 21960, 23178, 30904, 34767, 38630, 43920, 46356, 57945, 61808, 69534, 77260, 92712, 115890, 139068, 154520, 173835, 185424, 231780, 235643, 278136, 309040, 347670, 463560, 471286, 556272, 695340, 706929, 927120, 942572, 1178215, 1390680, 1413858, 1885144, 2120787, 2356430, 2781360, 2827716, 3534645, 3770288, 4241574, 4712860, 5655432, 7069290, 8483148, 9425720, 10603935, 11310864, 14138580, 16966296, 18851440, 21207870, 28277160, 33932592, 42415740, 56554320, 84831480, 169662960]

約数ペア:

[(1, 169662960), (2, 84831480), (3, 56554320), (4, 42415740), (5, 33932592), (6, 28277160), (8, 21207870), (9, 18851440), (10, 16966296), (12, 14138580), (15, 11310864), (16, 10603935), (18, 9425720), (20, 8483148), (24, 7069290), (30, 5655432), (36, 4712860), (40, 4241574), (45, 3770288), (48, 3534645), (60, 2827716), (61, 2781360), (72, 2356430), (80, 2120787), (90, 1885144), (120, 1413858), (122, 1390680), (144, 1178215), (180, 942572), (183, 927120), (240, 706929), (244, 695340), (305, 556272), (360, 471286), (366, 463560), (488, 347670), (549, 309040), (610, 278136), (720, 235643), (732, 231780), (915, 185424), (976, 173835), (1098, 154520), (1220, 139068), (1464, 115890), (1830, 92712), (2196, 77260), (2440, 69534), (2745, 61808), (2928, 57945), (3660, 46356), (3863, 43920), (4392, 38630), (4880, 34767), (5490, 30904), (7320, 23178), (7726, 21960), (8784, 19315), (10980, 15452), (11589, 14640)]