282387040

素因数分解:

$2^5\times 5^1\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{1069}}^1$

素因数の和:1224

約数の個数: 96

約数和(自身を含む): 724792320

約数和(自身を除く): 442405280

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 32, 40, 52, 65, 80, 104, 127, 130, 160, 208, 254, 260, 416, 508, 520, 635, 1016, 1040, 1069, 1270, 1651, 2032, 2080, 2138, 2540, 3302, 4064, 4276, 5080, 5345, 6604, 8255, 8552, 10160, 10690, 13208, 13897, 16510, 17104, 20320, 21380, 26416, 27794, 33020, 34208, 42760, 52832, 55588, 66040, 69485, 85520, 111176, 132080, 135763, 138970, 171040, 222352, 264160, 271526, 277940, 444704, 543052, 555880, 678815, 1086104, 1111760, 1357630, 1764919, 2172208, 2223520, 2715260, 3529838, 4344416, 5430520, 7059676, 8824595, 10861040, 14119352, 17649190, 21722080, 28238704, 35298380, 56477408, 70596760, 141193520, 282387040]

約数ペア:

[(1, 282387040), (2, 141193520), (4, 70596760), (5, 56477408), (8, 35298380), (10, 28238704), (13, 21722080), (16, 17649190), (20, 14119352), (26, 10861040), (32, 8824595), (40, 7059676), (52, 5430520), (65, 4344416), (80, 3529838), (104, 2715260), (127, 2223520), (130, 2172208), (160, 1764919), (208, 1357630), (254, 1111760), (260, 1086104), (416, 678815), (508, 555880), (520, 543052), (635, 444704), (1016, 277940), (1040, 271526), (1069, 264160), (1270, 222352), (1651, 171040), (2032, 138970), (2080, 135763), (2138, 132080), (2540, 111176), (3302, 85520), (4064, 69485), (4276, 66040), (5080, 55588), (5345, 52832), (6604, 42760), (8255, 34208), (8552, 33020), (10160, 27794), (10690, 26416), (13208, 21380), (13897, 20320), (16510, 17104)]