527112560

素因数分解:

$2^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{73}}^1\times {\mathrm{131}}^1$

素因数の和:283

約数の個数: 160

約数和(自身を含む): 1373537088

約数和(自身を除く): 846424528

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 40, 52, 53, 65, 73, 80, 104, 106, 130, 131, 146, 208, 212, 260, 262, 265, 292, 365, 424, 520, 524, 530, 584, 655, 689, 730, 848, 949, 1040, 1048, 1060, 1168, 1310, 1378, 1460, 1703, 1898, 2096, 2120, 2620, 2756, 2920, 3406, 3445, 3796, 3869, 4240, 4745, 5240, 5512, 5840, 6812, 6890, 6943, 7592, 7738, 8515, 9490, 9563, 10480, 11024, 13624, 13780, 13886, 15184, 15476, 17030, 18980, 19126, 19345, 27248, 27560, 27772, 30952, 34060, 34715, 37960, 38252, 38690, 47815, 50297, 55120, 55544, 61904, 68120, 69430, 75920, 76504, 77380, 90259, 95630, 100594, 111088, 124319, 136240, 138860, 153008, 154760, 180518, 191260, 201188, 248638, 251485, 277720, 309520, 361036, 382520, 402376, 451295, 497276, 502970, 506839, 555440, 621595, 722072, 765040, 804752, 902590, 994552, 1005940, 1013678, 1243190, 1444144, 1805180, 1989104, 2011880, 2027356, 2486380, 2534195, 3610360, 4023760, 4054712, 4972760, 5068390, 6588907, 7220720, 8109424, 9945520, 10136780, 13177814, 20273560, 26355628, 32944535, 40547120, 52711256, 65889070, 105422512, 131778140, 263556280, 527112560]

約数ペア:

[(1, 527112560), (2, 263556280), (4, 131778140), (5, 105422512), (8, 65889070), (10, 52711256), (13, 40547120), (16, 32944535), (20, 26355628), (26, 20273560), (40, 13177814), (52, 10136780), (53, 9945520), (65, 8109424), (73, 7220720), (80, 6588907), (104, 5068390), (106, 4972760), (130, 4054712), (131, 4023760), (146, 3610360), (208, 2534195), (212, 2486380), (260, 2027356), (262, 2011880), (265, 1989104), (292, 1805180), (365, 1444144), (424, 1243190), (520, 1013678), (524, 1005940), (530, 994552), (584, 902590), (655, 804752), (689, 765040), (730, 722072), (848, 621595), (949, 555440), (1040, 506839), (1048, 502970), (1060, 497276), (1168, 451295), (1310, 402376), (1378, 382520), (1460, 361036), (1703, 309520), (1898, 277720), (2096, 251485), (2120, 248638), (2620, 201188), (2756, 191260), (2920, 180518), (3406, 154760), (3445, 153008), (3796, 138860), (3869, 136240), (4240, 124319), (4745, 111088), (5240, 100594), (5512, 95630), (5840, 90259), (6812, 77380), (6890, 76504), (6943, 75920), (7592, 69430), (7738, 68120), (8515, 61904), (9490, 55544), (9563, 55120), (10480, 50297), (11024, 47815), (13624, 38690), (13780, 38252), (13886, 37960), (15184, 34715), (15476, 34060), (17030, 30952), (18980, 27772), (19126, 27560), (19345, 27248)]