245612711040

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{127923287}}^1$

素因数の和:127923309

約数の個数: 64

約数和(自身を含む): 782890522560

約数和(自身を除く): 537277811520

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 128, 160, 192, 240, 320, 384, 480, 640, 960, 1920, 127923287, 255846574, 383769861, 511693148, 639616435, 767539722, 1023386296, 1279232870, 1535079444, 1918849305, 2046772592, 2558465740, 3070158888, 3837698610, 4093545184, 5116931480, 6140317776, 7675397220, 8187090368, 10233862960, 12280635552, 15350794440, 16374180736, 20467725920, 24561271104, 30701588880, 40935451840, 49122542208, 61403177760, 81870903680, 122806355520, 245612711040]

約数ペア:

[(1, 245612711040), (2, 122806355520), (3, 81870903680), (4, 61403177760), (5, 49122542208), (6, 40935451840), (8, 30701588880), (10, 24561271104), (12, 20467725920), (15, 16374180736), (16, 15350794440), (20, 12280635552), (24, 10233862960), (30, 8187090368), (32, 7675397220), (40, 6140317776), (48, 5116931480), (60, 4093545184), (64, 3837698610), (80, 3070158888), (96, 2558465740), (120, 2046772592), (128, 1918849305), (160, 1535079444), (192, 1279232870), (240, 1023386296), (320, 767539722), (384, 639616435), (480, 511693148), (640, 383769861), (960, 255846574), (1920, 127923287)]