76807680

素因数分解:

$2^9\times 3^1\times 5^1\times {\mathrm{73}}^1\times {\mathrm{137}}^1$

素因数の和:236

約数の個数: 160

約数和(自身を含む): 250725024

約数和(自身を除く): 173917344

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 73, 80, 96, 120, 128, 137, 146, 160, 192, 219, 240, 256, 274, 292, 320, 365, 384, 411, 438, 480, 512, 548, 584, 640, 685, 730, 768, 822, 876, 960, 1095, 1096, 1168, 1280, 1370, 1460, 1536, 1644, 1752, 1920, 2055, 2190, 2192, 2336, 2560, 2740, 2920, 3288, 3504, 3840, 4110, 4380, 4384, 4672, 5480, 5840, 6576, 7008, 7680, 8220, 8760, 8768, 9344, 10001, 10960, 11680, 13152, 14016, 16440, 17520, 17536, 18688, 20002, 21920, 23360, 26304, 28032, 30003, 32880, 35040, 35072, 37376, 40004, 43840, 46720, 50005, 52608, 56064, 60006, 65760, 70080, 70144, 80008, 87680, 93440, 100010, 105216, 112128, 120012, 131520, 140160, 150015, 160016, 175360, 186880, 200020, 210432, 240024, 263040, 280320, 300030, 320032, 350720, 400040, 480048, 526080, 560640, 600060, 640064, 800080, 960096, 1052160, 1200120, 1280128, 1600160, 1920192, 2400240, 2560256, 3200320, 3840384, 4800480, 5120512, 6400640, 7680768, 9600960, 12801280, 15361536, 19201920, 25602560, 38403840, 76807680]

約数ペア:

[(1, 76807680), (2, 38403840), (3, 25602560), (4, 19201920), (5, 15361536), (6, 12801280), (8, 9600960), (10, 7680768), (12, 6400640), (15, 5120512), (16, 4800480), (20, 3840384), (24, 3200320), (30, 2560256), (32, 2400240), (40, 1920192), (48, 1600160), (60, 1280128), (64, 1200120), (73, 1052160), (80, 960096), (96, 800080), (120, 640064), (128, 600060), (137, 560640), (146, 526080), (160, 480048), (192, 400040), (219, 350720), (240, 320032), (256, 300030), (274, 280320), (292, 263040), (320, 240024), (365, 210432), (384, 200020), (411, 186880), (438, 175360), (480, 160016), (512, 150015), (548, 140160), (584, 131520), (640, 120012), (685, 112128), (730, 105216), (768, 100010), (822, 93440), (876, 87680), (960, 80008), (1095, 70144), (1096, 70080), (1168, 65760), (1280, 60006), (1370, 56064), (1460, 52608), (1536, 50005), (1644, 46720), (1752, 43840), (1920, 40004), (2055, 37376), (2190, 35072), (2192, 35040), (2336, 32880), (2560, 30003), (2740, 28032), (2920, 26304), (3288, 23360), (3504, 21920), (3840, 20002), (4110, 18688), (4380, 17536), (4384, 17520), (4672, 16440), (5480, 14016), (5840, 13152), (6576, 11680), (7008, 10960), (7680, 10001), (8220, 9344), (8760, 8768)]