76768353840

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{18815773}}^1$

素因数の和:18815806

約数の個数: 80

約数和(自身を含む): 251980845408

約数和(自身を除く): 175212491568

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 30, 34, 40, 48, 51, 60, 68, 80, 85, 102, 120, 136, 170, 204, 240, 255, 272, 340, 408, 510, 680, 816, 1020, 1360, 2040, 4080, 18815773, 37631546, 56447319, 75263092, 94078865, 112894638, 150526184, 188157730, 225789276, 282236595, 301052368, 319868141, 376315460, 451578552, 564473190, 639736282, 752630920, 903157104, 959604423, 1128946380, 1279472564, 1505261840, 1599340705, 1919208846, 2257892760, 2558945128, 3198681410, 3838417692, 4515785520, 4798022115, 5117890256, 6397362820, 7676835384, 9596044230, 12794725640, 15353670768, 19192088460, 25589451280, 38384176920, 76768353840]

約数ペア:

[(1, 76768353840), (2, 38384176920), (3, 25589451280), (4, 19192088460), (5, 15353670768), (6, 12794725640), (8, 9596044230), (10, 7676835384), (12, 6397362820), (15, 5117890256), (16, 4798022115), (17, 4515785520), (20, 3838417692), (24, 3198681410), (30, 2558945128), (34, 2257892760), (40, 1919208846), (48, 1599340705), (51, 1505261840), (60, 1279472564), (68, 1128946380), (80, 959604423), (85, 903157104), (102, 752630920), (120, 639736282), (136, 564473190), (170, 451578552), (204, 376315460), (240, 319868141), (255, 301052368), (272, 282236595), (340, 225789276), (408, 188157730), (510, 150526184), (680, 112894638), (816, 94078865), (1020, 75263092), (1360, 56447319), (2040, 37631546), (4080, 18815773)]