206786880

素因数分解:

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

素因数の和:3821

約数の個数: 168

約数和(自身を含む): 748893600

約数和(自身を除く): 542106720

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 30, 32, 36, 38, 40, 45, 48, 57, 60, 64, 72, 76, 80, 90, 95, 96, 114, 120, 144, 152, 160, 171, 180, 190, 192, 228, 240, 285, 288, 304, 320, 342, 360, 380, 456, 480, 570, 576, 608, 684, 720, 760, 855, 912, 960, 1140, 1216, 1368, 1440, 1520, 1710, 1824, 2280, 2736, 2880, 3040, 3420, 3648, 3779, 4560, 5472, 6080, 6840, 7558, 9120, 10944, 11337, 13680, 15116, 18240, 18895, 22674, 27360, 30232, 34011, 37790, 45348, 54720, 56685, 60464, 68022, 71801, 75580, 90696, 113370, 120928, 136044, 143602, 151160, 170055, 181392, 215403, 226740, 241856, 272088, 287204, 302320, 340110, 359005, 362784, 430806, 453480, 544176, 574408, 604640, 646209, 680220, 718010, 725568, 861612, 906960, 1077015, 1088352, 1148816, 1209280, 1292418, 1360440, 1436020, 1723224, 1813920, 2154030, 2176704, 2297632, 2584836, 2720880, 2872040, 3231045, 3446448, 3627840, 4308060, 4595264, 5169672, 5441760, 5744080, 6462090, 6892896, 8616120, 10339344, 10883520, 11488160, 12924180, 13785792, 17232240, 20678688, 22976320, 25848360, 34464480, 41357376, 51696720, 68928960, 103393440, 206786880]

約数ペア:

[(1, 206786880), (2, 103393440), (3, 68928960), (4, 51696720), (5, 41357376), (6, 34464480), (8, 25848360), (9, 22976320), (10, 20678688), (12, 17232240), (15, 13785792), (16, 12924180), (18, 11488160), (19, 10883520), (20, 10339344), (24, 8616120), (30, 6892896), (32, 6462090), (36, 5744080), (38, 5441760), (40, 5169672), (45, 4595264), (48, 4308060), (57, 3627840), (60, 3446448), (64, 3231045), (72, 2872040), (76, 2720880), (80, 2584836), (90, 2297632), (95, 2176704), (96, 2154030), (114, 1813920), (120, 1723224), (144, 1436020), (152, 1360440), (160, 1292418), (171, 1209280), (180, 1148816), (190, 1088352), (192, 1077015), (228, 906960), (240, 861612), (285, 725568), (288, 718010), (304, 680220), (320, 646209), (342, 604640), (360, 574408), (380, 544176), (456, 453480), (480, 430806), (570, 362784), (576, 359005), (608, 340110), (684, 302320), (720, 287204), (760, 272088), (855, 241856), (912, 226740), (960, 215403), (1140, 181392), (1216, 170055), (1368, 151160), (1440, 143602), (1520, 136044), (1710, 120928), (1824, 113370), (2280, 90696), (2736, 75580), (2880, 71801), (3040, 68022), (3420, 60464), (3648, 56685), (3779, 54720), (4560, 45348), (5472, 37790), (6080, 34011), (6840, 30232), (7558, 27360), (9120, 22674), (10944, 18895), (11337, 18240), (13680, 15116)]