2045160960

素因数分解:

$2^9\times 3^1\times 5^1\times {\mathrm{266297}}^1$

素因数の和:266323

約数の個数: 80

約数和(自身を含む): 6538148496

約数和(自身を除く): 4492987536

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, 1280, 1536, 1920, 2560, 3840, 7680, 266297, 532594, 798891, 1065188, 1331485, 1597782, 2130376, 2662970, 3195564, 3994455, 4260752, 5325940, 6391128, 7988910, 8521504, 10651880, 12782256, 15977820, 17043008, 21303760, 25564512, 31955640, 34086016, 42607520, 51129024, 63911280, 68172032, 85215040, 102258048, 127822560, 136344064, 170430080, 204516096, 255645120, 340860160, 409032192, 511290240, 681720320, 1022580480, 2045160960]

約数ペア:

[(1, 2045160960), (2, 1022580480), (3, 681720320), (4, 511290240), (5, 409032192), (6, 340860160), (8, 255645120), (10, 204516096), (12, 170430080), (15, 136344064), (16, 127822560), (20, 102258048), (24, 85215040), (30, 68172032), (32, 63911280), (40, 51129024), (48, 42607520), (60, 34086016), (64, 31955640), (80, 25564512), (96, 21303760), (120, 17043008), (128, 15977820), (160, 12782256), (192, 10651880), (240, 8521504), (256, 7988910), (320, 6391128), (384, 5325940), (480, 4260752), (512, 3994455), (640, 3195564), (768, 2662970), (960, 2130376), (1280, 1597782), (1536, 1331485), (1920, 1065188), (2560, 798891), (3840, 532594), (7680, 266297)]