68928960

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{3779}}^1$

素因数の和:3818

約数の個数: 112

約数和(自身を含む): 230428800

約数和(自身を除く): 161499840

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 30, 32, 38, 40, 48, 57, 60, 64, 76, 80, 95, 96, 114, 120, 152, 160, 190, 192, 228, 240, 285, 304, 320, 380, 456, 480, 570, 608, 760, 912, 960, 1140, 1216, 1520, 1824, 2280, 3040, 3648, 3779, 4560, 6080, 7558, 9120, 11337, 15116, 18240, 18895, 22674, 30232, 37790, 45348, 56685, 60464, 71801, 75580, 90696, 113370, 120928, 143602, 151160, 181392, 215403, 226740, 241856, 287204, 302320, 359005, 362784, 430806, 453480, 574408, 604640, 718010, 725568, 861612, 906960, 1077015, 1148816, 1209280, 1436020, 1723224, 1813920, 2154030, 2297632, 2872040, 3446448, 3627840, 4308060, 4595264, 5744080, 6892896, 8616120, 11488160, 13785792, 17232240, 22976320, 34464480, 68928960]

約数ペア:

[(1, 68928960), (2, 34464480), (3, 22976320), (4, 17232240), (5, 13785792), (6, 11488160), (8, 8616120), (10, 6892896), (12, 5744080), (15, 4595264), (16, 4308060), (19, 3627840), (20, 3446448), (24, 2872040), (30, 2297632), (32, 2154030), (38, 1813920), (40, 1723224), (48, 1436020), (57, 1209280), (60, 1148816), (64, 1077015), (76, 906960), (80, 861612), (95, 725568), (96, 718010), (114, 604640), (120, 574408), (152, 453480), (160, 430806), (190, 362784), (192, 359005), (228, 302320), (240, 287204), (285, 241856), (304, 226740), (320, 215403), (380, 181392), (456, 151160), (480, 143602), (570, 120928), (608, 113370), (760, 90696), (912, 75580), (960, 71801), (1140, 60464), (1216, 56685), (1520, 45348), (1824, 37790), (2280, 30232), (3040, 22674), (3648, 18895), (3779, 18240), (4560, 15116), (6080, 11337), (7558, 9120)]