63390720

素因数分解:

$2^{10}\times 3^1\times 5^1\times {\mathrm{4127}}^1$

素因数の和:4155

約数の個数: 88

約数和(自身を含む): 202800384

約数和(自身を除く): 139409664

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, 4127, 5120, 7680, 8254, 12381, 15360, 16508, 20635, 24762, 33016, 41270, 49524, 61905, 66032, 82540, 99048, 123810, 132064, 165080, 198096, 247620, 264128, 330160, 396192, 495240, 528256, 660320, 792384, 990480, 1056512, 1320640, 1584768, 1980960, 2113024, 2641280, 3169536, 3961920, 4226048, 5282560, 6339072, 7923840, 10565120, 12678144, 15847680, 21130240, 31695360, 63390720]

約数ペア:

[(1, 63390720), (2, 31695360), (3, 21130240), (4, 15847680), (5, 12678144), (6, 10565120), (8, 7923840), (10, 6339072), (12, 5282560), (15, 4226048), (16, 3961920), (20, 3169536), (24, 2641280), (30, 2113024), (32, 1980960), (40, 1584768), (48, 1320640), (60, 1056512), (64, 990480), (80, 792384), (96, 660320), (120, 528256), (128, 495240), (160, 396192), (192, 330160), (240, 264128), (256, 247620), (320, 198096), (384, 165080), (480, 132064), (512, 123810), (640, 99048), (768, 82540), (960, 66032), (1024, 61905), (1280, 49524), (1536, 41270), (1920, 33016), (2560, 24762), (3072, 20635), (3840, 16508), (4127, 15360), (5120, 12381), (7680, 8254)]