60120720

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{7591}}^1$

素因数の和:7621

約数の個数: 120

約数和(自身を含む): 220289472

約数和(自身を除く): 160168752

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 30, 33, 36, 40, 44, 45, 48, 55, 60, 66, 72, 80, 88, 90, 99, 110, 120, 132, 144, 165, 176, 180, 198, 220, 240, 264, 330, 360, 396, 440, 495, 528, 660, 720, 792, 880, 990, 1320, 1584, 1980, 2640, 3960, 7591, 7920, 15182, 22773, 30364, 37955, 45546, 60728, 68319, 75910, 83501, 91092, 113865, 121456, 136638, 151820, 167002, 182184, 227730, 250503, 273276, 303640, 334004, 341595, 364368, 417505, 455460, 501006, 546552, 607280, 668008, 683190, 751509, 835010, 910920, 1002012, 1093104, 1252515, 1336016, 1366380, 1503018, 1670020, 1821840, 2004024, 2505030, 2732760, 3006036, 3340040, 3757545, 4008048, 5010060, 5465520, 6012072, 6680080, 7515090, 10020120, 12024144, 15030180, 20040240, 30060360, 60120720]

約数ペア:

[(1, 60120720), (2, 30060360), (3, 20040240), (4, 15030180), (5, 12024144), (6, 10020120), (8, 7515090), (9, 6680080), (10, 6012072), (11, 5465520), (12, 5010060), (15, 4008048), (16, 3757545), (18, 3340040), (20, 3006036), (22, 2732760), (24, 2505030), (30, 2004024), (33, 1821840), (36, 1670020), (40, 1503018), (44, 1366380), (45, 1336016), (48, 1252515), (55, 1093104), (60, 1002012), (66, 910920), (72, 835010), (80, 751509), (88, 683190), (90, 668008), (99, 607280), (110, 546552), (120, 501006), (132, 455460), (144, 417505), (165, 364368), (176, 341595), (180, 334004), (198, 303640), (220, 273276), (240, 250503), (264, 227730), (330, 182184), (360, 167002), (396, 151820), (440, 136638), (495, 121456), (528, 113865), (660, 91092), (720, 83501), (792, 75910), (880, 68319), (990, 60728), (1320, 45546), (1584, 37955), (1980, 30364), (2640, 22773), (3960, 15182), (7591, 7920)]