86078400

素因数分解:

$2^6\times 3^1\times 5^2\times {\mathrm{79}}^1\times {\mathrm{227}}^1$

素因数の和:331

約数の個数: 168

約数和(自身を含む): 287243520

約数和(自身を除く): 201165120

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, 150, 158, 160, 192, 200, 227, 237, 240, 300, 316, 320, 395, 400, 454, 474, 480, 600, 632, 681, 790, 800, 908, 948, 960, 1135, 1185, 1200, 1264, 1362, 1580, 1600, 1816, 1896, 1975, 2270, 2370, 2400, 2528, 2724, 3160, 3405, 3632, 3792, 3950, 4540, 4740, 4800, 5056, 5448, 5675, 5925, 6320, 6810, 7264, 7584, 7900, 9080, 9480, 10896, 11350, 11850, 12640, 13620, 14528, 15168, 15800, 17025, 17933, 18160, 18960, 21792, 22700, 23700, 25280, 27240, 31600, 34050, 35866, 36320, 37920, 43584, 45400, 47400, 53799, 54480, 63200, 68100, 71732, 72640, 75840, 89665, 90800, 94800, 107598, 108960, 126400, 136200, 143464, 179330, 181600, 189600, 215196, 217920, 268995, 272400, 286928, 358660, 363200, 379200, 430392, 448325, 537990, 544800, 573856, 717320, 860784, 896650, 1075980, 1089600, 1147712, 1344975, 1434640, 1721568, 1793300, 2151960, 2689950, 2869280, 3443136, 3586600, 4303920, 5379900, 5738560, 7173200, 8607840, 10759800, 14346400, 17215680, 21519600, 28692800, 43039200, 86078400]

約数ペア:

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