49404960

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{3119}}^1$

素因数の和:3151

約数の個数: 144

約数和(自身を含む): 183980160

約数和(自身を除く): 134575200

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 30, 32, 33, 36, 40, 44, 45, 48, 55, 60, 66, 72, 80, 88, 90, 96, 99, 110, 120, 132, 144, 160, 165, 176, 180, 198, 220, 240, 264, 288, 330, 352, 360, 396, 440, 480, 495, 528, 660, 720, 792, 880, 990, 1056, 1320, 1440, 1584, 1760, 1980, 2640, 3119, 3168, 3960, 5280, 6238, 7920, 9357, 12476, 15595, 15840, 18714, 24952, 28071, 31190, 34309, 37428, 46785, 49904, 56142, 62380, 68618, 74856, 93570, 99808, 102927, 112284, 124760, 137236, 140355, 149712, 171545, 187140, 205854, 224568, 249520, 274472, 280710, 299424, 308781, 343090, 374280, 411708, 449136, 499040, 514635, 548944, 561420, 617562, 686180, 748560, 823416, 898272, 1029270, 1097888, 1122840, 1235124, 1372360, 1497120, 1543905, 1646832, 2058540, 2245680, 2470248, 2744720, 3087810, 3293664, 4117080, 4491360, 4940496, 5489440, 6175620, 8234160, 9880992, 12351240, 16468320, 24702480, 49404960]

約数ペア:

[(1, 49404960), (2, 24702480), (3, 16468320), (4, 12351240), (5, 9880992), (6, 8234160), (8, 6175620), (9, 5489440), (10, 4940496), (11, 4491360), (12, 4117080), (15, 3293664), (16, 3087810), (18, 2744720), (20, 2470248), (22, 2245680), (24, 2058540), (30, 1646832), (32, 1543905), (33, 1497120), (36, 1372360), (40, 1235124), (44, 1122840), (45, 1097888), (48, 1029270), (55, 898272), (60, 823416), (66, 748560), (72, 686180), (80, 617562), (88, 561420), (90, 548944), (96, 514635), (99, 499040), (110, 449136), (120, 411708), (132, 374280), (144, 343090), (160, 308781), (165, 299424), (176, 280710), (180, 274472), (198, 249520), (220, 224568), (240, 205854), (264, 187140), (288, 171545), (330, 149712), (352, 140355), (360, 137236), (396, 124760), (440, 112284), (480, 102927), (495, 99808), (528, 93570), (660, 74856), (720, 68618), (792, 62380), (880, 56142), (990, 49904), (1056, 46785), (1320, 37428), (1440, 34309), (1584, 31190), (1760, 28071), (1980, 24952), (2640, 18714), (3119, 15840), (3168, 15595), (3960, 12476), (5280, 9357), (6238, 7920)]