74065920

素因数分解:

$2^{11}\times 3^1\times 5^1\times {\mathrm{2411}}^1$

素因数の和:2441

約数の個数: 96

約数和(自身を含む): 237051360

約数和(自身を除く): 162985440

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, 2048, 2411, 2560, 3072, 3840, 4822, 5120, 6144, 7233, 7680, 9644, 10240, 12055, 14466, 15360, 19288, 24110, 28932, 30720, 36165, 38576, 48220, 57864, 72330, 77152, 96440, 115728, 144660, 154304, 192880, 231456, 289320, 308608, 385760, 462912, 578640, 617216, 771520, 925824, 1157280, 1234432, 1543040, 1851648, 2314560, 2468864, 3086080, 3703296, 4629120, 4937728, 6172160, 7406592, 9258240, 12344320, 14813184, 18516480, 24688640, 37032960, 74065920]

約数ペア:

[(1, 74065920), (2, 37032960), (3, 24688640), (4, 18516480), (5, 14813184), (6, 12344320), (8, 9258240), (10, 7406592), (12, 6172160), (15, 4937728), (16, 4629120), (20, 3703296), (24, 3086080), (30, 2468864), (32, 2314560), (40, 1851648), (48, 1543040), (60, 1234432), (64, 1157280), (80, 925824), (96, 771520), (120, 617216), (128, 578640), (160, 462912), (192, 385760), (240, 308608), (256, 289320), (320, 231456), (384, 192880), (480, 154304), (512, 144660), (640, 115728), (768, 96440), (960, 77152), (1024, 72330), (1280, 57864), (1536, 48220), (1920, 38576), (2048, 36165), (2411, 30720), (2560, 28932), (3072, 24110), (3840, 19288), (4822, 15360), (5120, 14466), (6144, 12055), (7233, 10240), (7680, 9644)]