200916480

素因数分解:

$2^9\times 3^1\times 5^1\times {\mathrm{26161}}^1$

素因数の和:26187

約数の個数: 80

約数和(自身を含む): 642329424

約数和(自身を除く): 441412944

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, 26161, 52322, 78483, 104644, 130805, 156966, 209288, 261610, 313932, 392415, 418576, 523220, 627864, 784830, 837152, 1046440, 1255728, 1569660, 1674304, 2092880, 2511456, 3139320, 3348608, 4185760, 5022912, 6278640, 6697216, 8371520, 10045824, 12557280, 13394432, 16743040, 20091648, 25114560, 33486080, 40183296, 50229120, 66972160, 100458240, 200916480]

約数ペア:

[(1, 200916480), (2, 100458240), (3, 66972160), (4, 50229120), (5, 40183296), (6, 33486080), (8, 25114560), (10, 20091648), (12, 16743040), (15, 13394432), (16, 12557280), (20, 10045824), (24, 8371520), (30, 6697216), (32, 6278640), (40, 5022912), (48, 4185760), (60, 3348608), (64, 3139320), (80, 2511456), (96, 2092880), (120, 1674304), (128, 1569660), (160, 1255728), (192, 1046440), (240, 837152), (256, 784830), (320, 627864), (384, 523220), (480, 418576), (512, 392415), (640, 313932), (768, 261610), (960, 209288), (1280, 156966), (1536, 130805), (1920, 104644), (2560, 78483), (3840, 52322), (7680, 26161)]