57260160

素因数分解:

$2^7\times 3^2\times 5^1\times {\mathrm{9941}}^1$

素因数の和:9966

約数の個数: 96

約数和(自身を含む): 197746380

約数和(自身を除く): 140486220

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 72, 80, 90, 96, 120, 128, 144, 160, 180, 192, 240, 288, 320, 360, 384, 480, 576, 640, 720, 960, 1152, 1440, 1920, 2880, 5760, 9941, 19882, 29823, 39764, 49705, 59646, 79528, 89469, 99410, 119292, 149115, 159056, 178938, 198820, 238584, 298230, 318112, 357876, 397640, 447345, 477168, 596460, 636224, 715752, 795280, 894690, 954336, 1192920, 1272448, 1431504, 1590560, 1789380, 1908672, 2385840, 2863008, 3181120, 3578760, 3817344, 4771680, 5726016, 6362240, 7157520, 9543360, 11452032, 14315040, 19086720, 28630080, 57260160]

約数ペア:

[(1, 57260160), (2, 28630080), (3, 19086720), (4, 14315040), (5, 11452032), (6, 9543360), (8, 7157520), (9, 6362240), (10, 5726016), (12, 4771680), (15, 3817344), (16, 3578760), (18, 3181120), (20, 2863008), (24, 2385840), (30, 1908672), (32, 1789380), (36, 1590560), (40, 1431504), (45, 1272448), (48, 1192920), (60, 954336), (64, 894690), (72, 795280), (80, 715752), (90, 636224), (96, 596460), (120, 477168), (128, 447345), (144, 397640), (160, 357876), (180, 318112), (192, 298230), (240, 238584), (288, 198820), (320, 178938), (360, 159056), (384, 149115), (480, 119292), (576, 99410), (640, 89469), (720, 79528), (960, 59646), (1152, 49705), (1440, 39764), (1920, 29823), (2880, 19882), (5760, 9941)]