461831496960

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{127}}^1\times {\mathrm{946997}}^1$

素因数の和:947148

約数の個数: 144

約数和(自身を含む): 1486589884416

約数和(自身を除く): 1024758387456

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 127, 128, 160, 192, 240, 254, 256, 320, 381, 384, 480, 508, 635, 640, 762, 768, 960, 1016, 1270, 1280, 1524, 1905, 1920, 2032, 2540, 3048, 3810, 3840, 4064, 5080, 6096, 7620, 8128, 10160, 12192, 15240, 16256, 20320, 24384, 30480, 32512, 40640, 48768, 60960, 81280, 97536, 121920, 162560, 243840, 487680, 946997, 1893994, 2840991, 3787988, 4734985, 5681982, 7575976, 9469970, 11363964, 14204955, 15151952, 18939940, 22727928, 28409910, 30303904, 37879880, 45455856, 56819820, 60607808, 75759760, 90911712, 113639640, 120268619, 121215616, 151519520, 181823424, 227279280, 240537238, 242431232, 303039040, 360805857, 363646848, 454558560, 481074476, 601343095, 606078080, 721611714, 727293696, 909117120, 962148952, 1202686190, 1212156160, 1443223428, 1804029285, 1818234240, 1924297904, 2405372380, 2886446856, 3608058570, 3636468480, 3848595808, 4810744760, 5772893712, 7216117140, 7697191616, 9621489520, 11545787424, 14432234280, 15394383232, 19242979040, 23091574848, 28864468560, 30788766464, 38485958080, 46183149696, 57728937120, 76971916160, 92366299392, 115457874240, 153943832320, 230915748480, 461831496960]

約数ペア:

[(1, 461831496960), (2, 230915748480), (3, 153943832320), (4, 115457874240), (5, 92366299392), (6, 76971916160), (8, 57728937120), (10, 46183149696), (12, 38485958080), (15, 30788766464), (16, 28864468560), (20, 23091574848), (24, 19242979040), (30, 15394383232), (32, 14432234280), (40, 11545787424), (48, 9621489520), (60, 7697191616), (64, 7216117140), (80, 5772893712), (96, 4810744760), (120, 3848595808), (127, 3636468480), (128, 3608058570), (160, 2886446856), (192, 2405372380), (240, 1924297904), (254, 1818234240), (256, 1804029285), (320, 1443223428), (381, 1212156160), (384, 1202686190), (480, 962148952), (508, 909117120), (635, 727293696), (640, 721611714), (762, 606078080), (768, 601343095), (960, 481074476), (1016, 454558560), (1270, 363646848), (1280, 360805857), (1524, 303039040), (1905, 242431232), (1920, 240537238), (2032, 227279280), (2540, 181823424), (3048, 151519520), (3810, 121215616), (3840, 120268619), (4064, 113639640), (5080, 90911712), (6096, 75759760), (7620, 60607808), (8128, 56819820), (10160, 45455856), (12192, 37879880), (15240, 30303904), (16256, 28409910), (20320, 22727928), (24384, 18939940), (30480, 15151952), (32512, 14204955), (40640, 11363964), (48768, 9469970), (60960, 7575976), (81280, 5681982), (97536, 4734985), (121920, 3787988), (162560, 2840991), (243840, 1893994), (487680, 946997)]