240977760

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{26423}}^1$

素因数の和:26460

約数の個数: 96

約数和(自身を含む): 799061760

約数和(自身を除く): 558084000

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, 9120, 26423, 52846, 79269, 105692, 132115, 158538, 211384, 264230, 317076, 396345, 422768, 502037, 528460, 634152, 792690, 845536, 1004074, 1056920, 1268304, 1506111, 1585380, 2008148, 2113840, 2510185, 2536608, 3012222, 3170760, 4016296, 4227680, 5020370, 6024444, 6341520, 7530555, 8032592, 10040740, 12048888, 12683040, 15061110, 16065184, 20081480, 24097776, 30122220, 40162960, 48195552, 60244440, 80325920, 120488880, 240977760]

約数ペア:

[(1, 240977760), (2, 120488880), (3, 80325920), (4, 60244440), (5, 48195552), (6, 40162960), (8, 30122220), (10, 24097776), (12, 20081480), (15, 16065184), (16, 15061110), (19, 12683040), (20, 12048888), (24, 10040740), (30, 8032592), (32, 7530555), (38, 6341520), (40, 6024444), (48, 5020370), (57, 4227680), (60, 4016296), (76, 3170760), (80, 3012222), (95, 2536608), (96, 2510185), (114, 2113840), (120, 2008148), (152, 1585380), (160, 1506111), (190, 1268304), (228, 1056920), (240, 1004074), (285, 845536), (304, 792690), (380, 634152), (456, 528460), (480, 502037), (570, 422768), (608, 396345), (760, 317076), (912, 264230), (1140, 211384), (1520, 158538), (1824, 132115), (2280, 105692), (3040, 79269), (4560, 52846), (9120, 26423)]