76856000

素因数分解:

$2^6\times 5^3\times {\mathrm{13}}^1\times {\mathrm{739}}^1$

素因数の和:779

約数の個数: 112

約数和(自身を含む): 205252320

約数和(自身を除く): 128396320

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 25, 26, 32, 40, 50, 52, 64, 65, 80, 100, 104, 125, 130, 160, 200, 208, 250, 260, 320, 325, 400, 416, 500, 520, 650, 739, 800, 832, 1000, 1040, 1300, 1478, 1600, 1625, 2000, 2080, 2600, 2956, 3250, 3695, 4000, 4160, 5200, 5912, 6500, 7390, 8000, 9607, 10400, 11824, 13000, 14780, 18475, 19214, 20800, 23648, 26000, 29560, 36950, 38428, 47296, 48035, 52000, 59120, 73900, 76856, 92375, 96070, 104000, 118240, 147800, 153712, 184750, 192140, 236480, 240175, 295600, 307424, 369500, 384280, 480350, 591200, 614848, 739000, 768560, 960700, 1182400, 1200875, 1478000, 1537120, 1921400, 2401750, 2956000, 3074240, 3842800, 4803500, 5912000, 7685600, 9607000, 15371200, 19214000, 38428000, 76856000]

約数ペア:

[(1, 76856000), (2, 38428000), (4, 19214000), (5, 15371200), (8, 9607000), (10, 7685600), (13, 5912000), (16, 4803500), (20, 3842800), (25, 3074240), (26, 2956000), (32, 2401750), (40, 1921400), (50, 1537120), (52, 1478000), (64, 1200875), (65, 1182400), (80, 960700), (100, 768560), (104, 739000), (125, 614848), (130, 591200), (160, 480350), (200, 384280), (208, 369500), (250, 307424), (260, 295600), (320, 240175), (325, 236480), (400, 192140), (416, 184750), (500, 153712), (520, 147800), (650, 118240), (739, 104000), (800, 96070), (832, 92375), (1000, 76856), (1040, 73900), (1300, 59120), (1478, 52000), (1600, 48035), (1625, 47296), (2000, 38428), (2080, 36950), (2600, 29560), (2956, 26000), (3250, 23648), (3695, 20800), (4000, 19214), (4160, 18475), (5200, 14780), (5912, 13000), (6500, 11824), (7390, 10400), (8000, 9607)]