1157740560

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{535991}}^1$

素因数の和:536013

約数の個数: 80

約数和(自身を含む): 3987780480

約数和(自身を除く): 2830039920

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 72, 80, 90, 108, 120, 135, 144, 180, 216, 240, 270, 360, 432, 540, 720, 1080, 2160, 535991, 1071982, 1607973, 2143964, 2679955, 3215946, 4287928, 4823919, 5359910, 6431892, 8039865, 8575856, 9647838, 10719820, 12863784, 14471757, 16079730, 19295676, 21439640, 24119595, 25727568, 28943514, 32159460, 38591352, 42879280, 48239190, 57887028, 64318920, 72358785, 77182704, 96478380, 115774056, 128637840, 144717570, 192956760, 231548112, 289435140, 385913520, 578870280, 1157740560]

約数ペア:

[(1, 1157740560), (2, 578870280), (3, 385913520), (4, 289435140), (5, 231548112), (6, 192956760), (8, 144717570), (9, 128637840), (10, 115774056), (12, 96478380), (15, 77182704), (16, 72358785), (18, 64318920), (20, 57887028), (24, 48239190), (27, 42879280), (30, 38591352), (36, 32159460), (40, 28943514), (45, 25727568), (48, 24119595), (54, 21439640), (60, 19295676), (72, 16079730), (80, 14471757), (90, 12863784), (108, 10719820), (120, 9647838), (135, 8575856), (144, 8039865), (180, 6431892), (216, 5359910), (240, 4823919), (270, 4287928), (360, 3215946), (432, 2679955), (540, 2143964), (720, 1607973), (1080, 1071982), (2160, 535991)]