1313349120

素因数分解:

$2^9\times 3^3\times 5^1\times {\mathrm{19001}}^1$

素因数の和:19033

約数の個数: 160

約数和(自身を含む): 4665371040

約数和(自身を除く): 3352021920

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 64, 72, 80, 90, 96, 108, 120, 128, 135, 144, 160, 180, 192, 216, 240, 256, 270, 288, 320, 360, 384, 432, 480, 512, 540, 576, 640, 720, 768, 864, 960, 1080, 1152, 1280, 1440, 1536, 1728, 1920, 2160, 2304, 2560, 2880, 3456, 3840, 4320, 4608, 5760, 6912, 7680, 8640, 11520, 13824, 17280, 19001, 23040, 34560, 38002, 57003, 69120, 76004, 95005, 114006, 152008, 171009, 190010, 228012, 285015, 304016, 342018, 380020, 456024, 513027, 570030, 608032, 684036, 760040, 855045, 912048, 1026054, 1140060, 1216064, 1368072, 1520080, 1710090, 1824096, 2052108, 2280120, 2432128, 2565135, 2736144, 3040160, 3420180, 3648192, 4104216, 4560240, 4864256, 5130270, 5472288, 6080320, 6840360, 7296384, 8208432, 9120480, 9728512, 10260540, 10944576, 12160640, 13680720, 14592768, 16416864, 18240960, 20521080, 21889152, 24321280, 27361440, 29185536, 32833728, 36481920, 41042160, 43778304, 48642560, 54722880, 65667456, 72963840, 82084320, 87556608, 109445760, 131334912, 145927680, 164168640, 218891520, 262669824, 328337280, 437783040, 656674560, 1313349120]

約数ペア:

[(1, 1313349120), (2, 656674560), (3, 437783040), (4, 328337280), (5, 262669824), (6, 218891520), (8, 164168640), (9, 145927680), (10, 131334912), (12, 109445760), (15, 87556608), (16, 82084320), (18, 72963840), (20, 65667456), (24, 54722880), (27, 48642560), (30, 43778304), (32, 41042160), (36, 36481920), (40, 32833728), (45, 29185536), (48, 27361440), (54, 24321280), (60, 21889152), (64, 20521080), (72, 18240960), (80, 16416864), (90, 14592768), (96, 13680720), (108, 12160640), (120, 10944576), (128, 10260540), (135, 9728512), (144, 9120480), (160, 8208432), (180, 7296384), (192, 6840360), (216, 6080320), (240, 5472288), (256, 5130270), (270, 4864256), (288, 4560240), (320, 4104216), (360, 3648192), (384, 3420180), (432, 3040160), (480, 2736144), (512, 2565135), (540, 2432128), (576, 2280120), (640, 2052108), (720, 1824096), (768, 1710090), (864, 1520080), (960, 1368072), (1080, 1216064), (1152, 1140060), (1280, 1026054), (1440, 912048), (1536, 855045), (1728, 760040), (1920, 684036), (2160, 608032), (2304, 570030), (2560, 513027), (2880, 456024), (3456, 380020), (3840, 342018), (4320, 304016), (4608, 285015), (5760, 228012), (6912, 190010), (7680, 171009), (8640, 152008), (11520, 114006), (13824, 95005), (17280, 76004), (19001, 69120), (23040, 57003), (34560, 38002)]