172156800

素因数分解:

$2^7\times 3^1\times 5^2\times {\mathrm{79}}^1\times {\mathrm{227}}^1$

素因数の和:333

約数の個数: 192

約数和(自身を含む): 576748800

約数和(自身を除く): 404592000

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 32, 40, 48, 50, 60, 64, 75, 79, 80, 96, 100, 120, 128, 150, 158, 160, 192, 200, 227, 237, 240, 300, 316, 320, 384, 395, 400, 454, 474, 480, 600, 632, 640, 681, 790, 800, 908, 948, 960, 1135, 1185, 1200, 1264, 1362, 1580, 1600, 1816, 1896, 1920, 1975, 2270, 2370, 2400, 2528, 2724, 3160, 3200, 3405, 3632, 3792, 3950, 4540, 4740, 4800, 5056, 5448, 5675, 5925, 6320, 6810, 7264, 7584, 7900, 9080, 9480, 9600, 10112, 10896, 11350, 11850, 12640, 13620, 14528, 15168, 15800, 17025, 17933, 18160, 18960, 21792, 22700, 23700, 25280, 27240, 29056, 30336, 31600, 34050, 35866, 36320, 37920, 43584, 45400, 47400, 50560, 53799, 54480, 63200, 68100, 71732, 72640, 75840, 87168, 89665, 90800, 94800, 107598, 108960, 126400, 136200, 143464, 145280, 151680, 179330, 181600, 189600, 215196, 217920, 252800, 268995, 272400, 286928, 358660, 363200, 379200, 430392, 435840, 448325, 537990, 544800, 573856, 717320, 726400, 758400, 860784, 896650, 1075980, 1089600, 1147712, 1344975, 1434640, 1721568, 1793300, 2151960, 2179200, 2295424, 2689950, 2869280, 3443136, 3586600, 4303920, 5379900, 5738560, 6886272, 7173200, 8607840, 10759800, 11477120, 14346400, 17215680, 21519600, 28692800, 34431360, 43039200, 57385600, 86078400, 172156800]

約数ペア:

[(1, 172156800), (2, 86078400), (3, 57385600), (4, 43039200), (5, 34431360), (6, 28692800), (8, 21519600), (10, 17215680), (12, 14346400), (15, 11477120), (16, 10759800), (20, 8607840), (24, 7173200), (25, 6886272), (30, 5738560), (32, 5379900), (40, 4303920), (48, 3586600), (50, 3443136), (60, 2869280), (64, 2689950), (75, 2295424), (79, 2179200), (80, 2151960), (96, 1793300), (100, 1721568), (120, 1434640), (128, 1344975), (150, 1147712), (158, 1089600), (160, 1075980), (192, 896650), (200, 860784), (227, 758400), (237, 726400), (240, 717320), (300, 573856), (316, 544800), (320, 537990), (384, 448325), (395, 435840), (400, 430392), (454, 379200), (474, 363200), (480, 358660), (600, 286928), (632, 272400), (640, 268995), (681, 252800), (790, 217920), (800, 215196), (908, 189600), (948, 181600), (960, 179330), (1135, 151680), (1185, 145280), (1200, 143464), (1264, 136200), (1362, 126400), (1580, 108960), (1600, 107598), (1816, 94800), (1896, 90800), (1920, 89665), (1975, 87168), (2270, 75840), (2370, 72640), (2400, 71732), (2528, 68100), (2724, 63200), (3160, 54480), (3200, 53799), (3405, 50560), (3632, 47400), (3792, 45400), (3950, 43584), (4540, 37920), (4740, 36320), (4800, 35866), (5056, 34050), (5448, 31600), (5675, 30336), (5925, 29056), (6320, 27240), (6810, 25280), (7264, 23700), (7584, 22700), (7900, 21792), (9080, 18960), (9480, 18160), (9600, 17933), (10112, 17025), (10896, 15800), (11350, 15168), (11850, 14528), (12640, 13620)]