25315585920

素因数分解:

$2^7\times 3^2\times 5^1\times {\mathrm{4395067}}^1$

素因数の和:4395092

約数の個数: 96

約数和(自身を含む): 87417902520

約数和(自身を除く): 62102316600

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, 4395067, 8790134, 13185201, 17580268, 21975335, 26370402, 35160536, 39555603, 43950670, 52740804, 65926005, 70321072, 79111206, 87901340, 105481608, 131852010, 140642144, 158222412, 175802680, 197778015, 210963216, 263704020, 281284288, 316444824, 351605360, 395556030, 421926432, 527408040, 562568576, 632889648, 703210720, 791112060, 843852864, 1054816080, 1265779296, 1406421440, 1582224120, 1687705728, 2109632160, 2531558592, 2812842880, 3164448240, 4219264320, 5063117184, 6328896480, 8438528640, 12657792960, 25315585920]

約数ペア:

[(1, 25315585920), (2, 12657792960), (3, 8438528640), (4, 6328896480), (5, 5063117184), (6, 4219264320), (8, 3164448240), (9, 2812842880), (10, 2531558592), (12, 2109632160), (15, 1687705728), (16, 1582224120), (18, 1406421440), (20, 1265779296), (24, 1054816080), (30, 843852864), (32, 791112060), (36, 703210720), (40, 632889648), (45, 562568576), (48, 527408040), (60, 421926432), (64, 395556030), (72, 351605360), (80, 316444824), (90, 281284288), (96, 263704020), (120, 210963216), (128, 197778015), (144, 175802680), (160, 158222412), (180, 140642144), (192, 131852010), (240, 105481608), (288, 87901340), (320, 79111206), (360, 70321072), (384, 65926005), (480, 52740804), (576, 43950670), (640, 39555603), (720, 35160536), (960, 26370402), (1152, 21975335), (1440, 17580268), (1920, 13185201), (2880, 8790134), (5760, 4395067)]