485007360

素因数分解:

$2^{13}\times 3^1\times 5^1\times {\mathrm{3947}}^1$

素因数の和:3981

約数の個数: 112

約数和(自身を含む): 1552322016

約数和(自身を除く): 1067314656

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, 2560, 3072, 3840, 3947, 4096, 5120, 6144, 7680, 7894, 8192, 10240, 11841, 12288, 15360, 15788, 19735, 20480, 23682, 24576, 30720, 31576, 39470, 40960, 47364, 59205, 61440, 63152, 78940, 94728, 118410, 122880, 126304, 157880, 189456, 236820, 252608, 315760, 378912, 473640, 505216, 631520, 757824, 947280, 1010432, 1263040, 1515648, 1894560, 2020864, 2526080, 3031296, 3789120, 4041728, 5052160, 6062592, 7578240, 8083456, 10104320, 12125184, 15156480, 16166912, 20208640, 24250368, 30312960, 32333824, 40417280, 48500736, 60625920, 80834560, 97001472, 121251840, 161669120, 242503680, 485007360]

約数ペア:

[(1, 485007360), (2, 242503680), (3, 161669120), (4, 121251840), (5, 97001472), (6, 80834560), (8, 60625920), (10, 48500736), (12, 40417280), (15, 32333824), (16, 30312960), (20, 24250368), (24, 20208640), (30, 16166912), (32, 15156480), (40, 12125184), (48, 10104320), (60, 8083456), (64, 7578240), (80, 6062592), (96, 5052160), (120, 4041728), (128, 3789120), (160, 3031296), (192, 2526080), (240, 2020864), (256, 1894560), (320, 1515648), (384, 1263040), (480, 1010432), (512, 947280), (640, 757824), (768, 631520), (960, 505216), (1024, 473640), (1280, 378912), (1536, 315760), (1920, 252608), (2048, 236820), (2560, 189456), (3072, 157880), (3840, 126304), (3947, 122880), (4096, 118410), (5120, 94728), (6144, 78940), (7680, 63152), (7894, 61440), (8192, 59205), (10240, 47364), (11841, 40960), (12288, 39470), (15360, 31576), (15788, 30720), (19735, 24576), (20480, 23682)]