12357120120

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{103}}^1\times {\mathrm{173}}^1\times {\mathrm{5779}}^1$

素因数の和:6069

約数の個数: 128

約数和(自身を含む): 37654156800

約数和(自身を除く): 25297036680

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 103, 120, 173, 206, 309, 346, 412, 515, 519, 618, 692, 824, 865, 1030, 1038, 1236, 1384, 1545, 1730, 2060, 2076, 2472, 2595, 3090, 3460, 4120, 4152, 5190, 5779, 6180, 6920, 10380, 11558, 12360, 17337, 17819, 20760, 23116, 28895, 34674, 35638, 46232, 53457, 57790, 69348, 71276, 86685, 89095, 106914, 115580, 138696, 142552, 173370, 178190, 213828, 231160, 267285, 346740, 356380, 427656, 534570, 595237, 693480, 712760, 999767, 1069140, 1190474, 1785711, 1999534, 2138280, 2380948, 2976185, 2999301, 3571422, 3999068, 4761896, 4998835, 5952370, 5998602, 7142844, 7998136, 8928555, 9997670, 11904740, 11997204, 14285688, 14996505, 17857110, 19995340, 23809480, 23994408, 29993010, 35714220, 39990680, 59986020, 71428440, 102976001, 119972040, 205952002, 308928003, 411904004, 514880005, 617856006, 823808008, 1029760010, 1235712012, 1544640015, 2059520020, 2471424024, 3089280030, 4119040040, 6178560060, 12357120120]

約数ペア:

[(1, 12357120120), (2, 6178560060), (3, 4119040040), (4, 3089280030), (5, 2471424024), (6, 2059520020), (8, 1544640015), (10, 1235712012), (12, 1029760010), (15, 823808008), (20, 617856006), (24, 514880005), (30, 411904004), (40, 308928003), (60, 205952002), (103, 119972040), (120, 102976001), (173, 71428440), (206, 59986020), (309, 39990680), (346, 35714220), (412, 29993010), (515, 23994408), (519, 23809480), (618, 19995340), (692, 17857110), (824, 14996505), (865, 14285688), (1030, 11997204), (1038, 11904740), (1236, 9997670), (1384, 8928555), (1545, 7998136), (1730, 7142844), (2060, 5998602), (2076, 5952370), (2472, 4998835), (2595, 4761896), (3090, 3999068), (3460, 3571422), (4120, 2999301), (4152, 2976185), (5190, 2380948), (5779, 2138280), (6180, 1999534), (6920, 1785711), (10380, 1190474), (11558, 1069140), (12360, 999767), (17337, 712760), (17819, 693480), (20760, 595237), (23116, 534570), (28895, 427656), (34674, 356380), (35638, 346740), (46232, 267285), (53457, 231160), (57790, 213828), (69348, 178190), (71276, 173370), (86685, 142552), (89095, 138696), (106914, 115580)]