61463040

素因数分解:

$2^9\times 3^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{151}}^1$

素因数の和:230

約数の個数: 160

約数和(自身を含む): 201522816

約数和(自身を除く): 140059776

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 53, 60, 64, 80, 96, 106, 120, 128, 151, 159, 160, 192, 212, 240, 256, 265, 302, 318, 320, 384, 424, 453, 480, 512, 530, 604, 636, 640, 755, 768, 795, 848, 906, 960, 1060, 1208, 1272, 1280, 1510, 1536, 1590, 1696, 1812, 1920, 2120, 2265, 2416, 2544, 2560, 3020, 3180, 3392, 3624, 3840, 4240, 4530, 4832, 5088, 6040, 6360, 6784, 7248, 7680, 8003, 8480, 9060, 9664, 10176, 12080, 12720, 13568, 14496, 16006, 16960, 18120, 19328, 20352, 24009, 24160, 25440, 27136, 28992, 32012, 33920, 36240, 38656, 40015, 40704, 48018, 48320, 50880, 57984, 64024, 67840, 72480, 77312, 80030, 81408, 96036, 96640, 101760, 115968, 120045, 128048, 135680, 144960, 160060, 192072, 193280, 203520, 231936, 240090, 256096, 289920, 320120, 384144, 386560, 407040, 480180, 512192, 579840, 640240, 768288, 960360, 1024384, 1159680, 1280480, 1536576, 1920720, 2048768, 2560960, 3073152, 3841440, 4097536, 5121920, 6146304, 7682880, 10243840, 12292608, 15365760, 20487680, 30731520, 61463040]

約数ペア:

[(1, 61463040), (2, 30731520), (3, 20487680), (4, 15365760), (5, 12292608), (6, 10243840), (8, 7682880), (10, 6146304), (12, 5121920), (15, 4097536), (16, 3841440), (20, 3073152), (24, 2560960), (30, 2048768), (32, 1920720), (40, 1536576), (48, 1280480), (53, 1159680), (60, 1024384), (64, 960360), (80, 768288), (96, 640240), (106, 579840), (120, 512192), (128, 480180), (151, 407040), (159, 386560), (160, 384144), (192, 320120), (212, 289920), (240, 256096), (256, 240090), (265, 231936), (302, 203520), (318, 193280), (320, 192072), (384, 160060), (424, 144960), (453, 135680), (480, 128048), (512, 120045), (530, 115968), (604, 101760), (636, 96640), (640, 96036), (755, 81408), (768, 80030), (795, 77312), (848, 72480), (906, 67840), (960, 64024), (1060, 57984), (1208, 50880), (1272, 48320), (1280, 48018), (1510, 40704), (1536, 40015), (1590, 38656), (1696, 36240), (1812, 33920), (1920, 32012), (2120, 28992), (2265, 27136), (2416, 25440), (2544, 24160), (2560, 24009), (3020, 20352), (3180, 19328), (3392, 18120), (3624, 16960), (3840, 16006), (4240, 14496), (4530, 13568), (4832, 12720), (5088, 12080), (6040, 10176), (6360, 9664), (6784, 9060), (7248, 8480), (7680, 8003)]