23642320

素因数分解:

$2^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{179}}^1$

素因数の和:332

約数の個数: 80

約数和(自身を含む): 59996160

約数和(自身を除く): 36353840

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 40, 52, 65, 80, 104, 127, 130, 179, 208, 254, 260, 358, 508, 520, 635, 716, 895, 1016, 1040, 1270, 1432, 1651, 1790, 2032, 2327, 2540, 2864, 3302, 3580, 4654, 5080, 6604, 7160, 8255, 9308, 10160, 11635, 13208, 14320, 16510, 18616, 22733, 23270, 26416, 33020, 37232, 45466, 46540, 66040, 90932, 93080, 113665, 132080, 181864, 186160, 227330, 295529, 363728, 454660, 591058, 909320, 1182116, 1477645, 1818640, 2364232, 2955290, 4728464, 5910580, 11821160, 23642320]

約数ペア:

[(1, 23642320), (2, 11821160), (4, 5910580), (5, 4728464), (8, 2955290), (10, 2364232), (13, 1818640), (16, 1477645), (20, 1182116), (26, 909320), (40, 591058), (52, 454660), (65, 363728), (80, 295529), (104, 227330), (127, 186160), (130, 181864), (179, 132080), (208, 113665), (254, 93080), (260, 90932), (358, 66040), (508, 46540), (520, 45466), (635, 37232), (716, 33020), (895, 26416), (1016, 23270), (1040, 22733), (1270, 18616), (1432, 16510), (1651, 14320), (1790, 13208), (2032, 11635), (2327, 10160), (2540, 9308), (2864, 8255), (3302, 7160), (3580, 6604), (4654, 5080)]