76817760

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{8423}}^1$

素因数の和:8460

約数の個数: 96

約数和(自身を含む): 254741760

約数和(自身を除く): 177924000

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 30, 32, 38, 40, 48, 57, 60, 76, 80, 95, 96, 114, 120, 152, 160, 190, 228, 240, 285, 304, 380, 456, 480, 570, 608, 760, 912, 1140, 1520, 1824, 2280, 3040, 4560, 8423, 9120, 16846, 25269, 33692, 42115, 50538, 67384, 84230, 101076, 126345, 134768, 160037, 168460, 202152, 252690, 269536, 320074, 336920, 404304, 480111, 505380, 640148, 673840, 800185, 808608, 960222, 1010760, 1280296, 1347680, 1600370, 1920444, 2021520, 2400555, 2560592, 3200740, 3840888, 4043040, 4801110, 5121184, 6401480, 7681776, 9602220, 12802960, 15363552, 19204440, 25605920, 38408880, 76817760]

約数ペア:

[(1, 76817760), (2, 38408880), (3, 25605920), (4, 19204440), (5, 15363552), (6, 12802960), (8, 9602220), (10, 7681776), (12, 6401480), (15, 5121184), (16, 4801110), (19, 4043040), (20, 3840888), (24, 3200740), (30, 2560592), (32, 2400555), (38, 2021520), (40, 1920444), (48, 1600370), (57, 1347680), (60, 1280296), (76, 1010760), (80, 960222), (95, 808608), (96, 800185), (114, 673840), (120, 640148), (152, 505380), (160, 480111), (190, 404304), (228, 336920), (240, 320074), (285, 269536), (304, 252690), (380, 202152), (456, 168460), (480, 160037), (570, 134768), (608, 126345), (760, 101076), (912, 84230), (1140, 67384), (1520, 50538), (1824, 42115), (2280, 33692), (3040, 25269), (4560, 16846), (8423, 9120)]