120209760

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{7589}}^1$

素因数の和:7621

約数の個数: 144

約数和(自身を含む): 447567120

約数和(自身を除く): 327357360

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, 3168, 3960, 5280, 7589, 7920, 15178, 15840, 22767, 30356, 37945, 45534, 60712, 68301, 75890, 83479, 91068, 113835, 121424, 136602, 151780, 166958, 182136, 227670, 242848, 250437, 273204, 303560, 333916, 341505, 364272, 417395, 455340, 500874, 546408, 607120, 667832, 683010, 728544, 751311, 834790, 910680, 1001748, 1092816, 1214240, 1252185, 1335664, 1366020, 1502622, 1669580, 1821360, 2003496, 2185632, 2504370, 2671328, 2732040, 3005244, 3339160, 3642720, 3756555, 4006992, 5008740, 5464080, 6010488, 6678320, 7513110, 8013984, 10017480, 10928160, 12020976, 13356640, 15026220, 20034960, 24041952, 30052440, 40069920, 60104880, 120209760]

約数ペア:

[(1, 120209760), (2, 60104880), (3, 40069920), (4, 30052440), (5, 24041952), (6, 20034960), (8, 15026220), (9, 13356640), (10, 12020976), (11, 10928160), (12, 10017480), (15, 8013984), (16, 7513110), (18, 6678320), (20, 6010488), (22, 5464080), (24, 5008740), (30, 4006992), (32, 3756555), (33, 3642720), (36, 3339160), (40, 3005244), (44, 2732040), (45, 2671328), (48, 2504370), (55, 2185632), (60, 2003496), (66, 1821360), (72, 1669580), (80, 1502622), (88, 1366020), (90, 1335664), (96, 1252185), (99, 1214240), (110, 1092816), (120, 1001748), (132, 910680), (144, 834790), (160, 751311), (165, 728544), (176, 683010), (180, 667832), (198, 607120), (220, 546408), (240, 500874), (264, 455340), (288, 417395), (330, 364272), (352, 341505), (360, 333916), (396, 303560), (440, 273204), (480, 250437), (495, 242848), (528, 227670), (660, 182136), (720, 166958), (792, 151780), (880, 136602), (990, 121424), (1056, 113835), (1320, 91068), (1440, 83479), (1584, 75890), (1760, 68301), (1980, 60712), (2640, 45534), (3168, 37945), (3960, 30356), (5280, 22767), (7589, 15840), (7920, 15178)]