2260945920

素因数分解:

$2^{10}\times 3^1\times 5^1\times {\mathrm{147197}}^1$

素因数の和:147225

約数の個数: 88

約数和(自身を含む): 7231543344

約数和(自身を除く): 4970597424

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, 256, 320, 384, 480, 512, 640, 768, 960, 1024, 1280, 1536, 1920, 2560, 3072, 3840, 5120, 7680, 15360, 147197, 294394, 441591, 588788, 735985, 883182, 1177576, 1471970, 1766364, 2207955, 2355152, 2943940, 3532728, 4415910, 4710304, 5887880, 7065456, 8831820, 9420608, 11775760, 14130912, 17663640, 18841216, 23551520, 28261824, 35327280, 37682432, 47103040, 56523648, 70654560, 75364864, 94206080, 113047296, 141309120, 150729728, 188412160, 226094592, 282618240, 376824320, 452189184, 565236480, 753648640, 1130472960, 2260945920]

約数ペア:

[(1, 2260945920), (2, 1130472960), (3, 753648640), (4, 565236480), (5, 452189184), (6, 376824320), (8, 282618240), (10, 226094592), (12, 188412160), (15, 150729728), (16, 141309120), (20, 113047296), (24, 94206080), (30, 75364864), (32, 70654560), (40, 56523648), (48, 47103040), (60, 37682432), (64, 35327280), (80, 28261824), (96, 23551520), (120, 18841216), (128, 17663640), (160, 14130912), (192, 11775760), (240, 9420608), (256, 8831820), (320, 7065456), (384, 5887880), (480, 4710304), (512, 4415910), (640, 3532728), (768, 2943940), (960, 2355152), (1024, 2207955), (1280, 1766364), (1536, 1471970), (1920, 1177576), (2560, 883182), (3072, 735985), (3840, 588788), (5120, 441591), (7680, 294394), (15360, 147197)]