1265351040

素因数分解:

$2^7\times 3^2\times 5^1\times {\mathrm{219679}}^1$

素因数の和:219704

約数の個数: 96

約数和(自身を含む): 4369435200

約数和(自身を除く): 3104084160

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, 219679, 439358, 659037, 878716, 1098395, 1318074, 1757432, 1977111, 2196790, 2636148, 3295185, 3514864, 3954222, 4393580, 5272296, 6590370, 7029728, 7908444, 8787160, 9885555, 10544592, 13180740, 14059456, 15816888, 17574320, 19771110, 21089184, 26361480, 28118912, 31633776, 35148640, 39542220, 42178368, 52722960, 63267552, 70297280, 79084440, 84356736, 105445920, 126535104, 140594560, 158168880, 210891840, 253070208, 316337760, 421783680, 632675520, 1265351040]

約数ペア:

[(1, 1265351040), (2, 632675520), (3, 421783680), (4, 316337760), (5, 253070208), (6, 210891840), (8, 158168880), (9, 140594560), (10, 126535104), (12, 105445920), (15, 84356736), (16, 79084440), (18, 70297280), (20, 63267552), (24, 52722960), (30, 42178368), (32, 39542220), (36, 35148640), (40, 31633776), (45, 28118912), (48, 26361480), (60, 21089184), (64, 19771110), (72, 17574320), (80, 15816888), (90, 14059456), (96, 13180740), (120, 10544592), (128, 9885555), (144, 8787160), (160, 7908444), (180, 7029728), (192, 6590370), (240, 5272296), (288, 4393580), (320, 3954222), (360, 3514864), (384, 3295185), (480, 2636148), (576, 2196790), (640, 1977111), (720, 1757432), (960, 1318074), (1152, 1098395), (1440, 878716), (1920, 659037), (2880, 439358), (5760, 219679)]