51160320

素因数分解:

$2^8\times 3^2\times 5^1\times {\mathrm{4441}}^1$

素因数の和:4468

約数の個数: 108

約数和(自身を含む): 177049236

約数和(自身を除く): 125888916

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 72, 80, 90, 96, 120, 128, 144, 160, 180, 192, 240, 256, 288, 320, 360, 384, 480, 576, 640, 720, 768, 960, 1152, 1280, 1440, 1920, 2304, 2880, 3840, 4441, 5760, 8882, 11520, 13323, 17764, 22205, 26646, 35528, 39969, 44410, 53292, 66615, 71056, 79938, 88820, 106584, 133230, 142112, 159876, 177640, 199845, 213168, 266460, 284224, 319752, 355280, 399690, 426336, 532920, 568448, 639504, 710560, 799380, 852672, 1065840, 1136896, 1279008, 1421120, 1598760, 1705344, 2131680, 2558016, 2842240, 3197520, 3410688, 4263360, 5116032, 5684480, 6395040, 8526720, 10232064, 12790080, 17053440, 25580160, 51160320]

約数ペア:

[(1, 51160320), (2, 25580160), (3, 17053440), (4, 12790080), (5, 10232064), (6, 8526720), (8, 6395040), (9, 5684480), (10, 5116032), (12, 4263360), (15, 3410688), (16, 3197520), (18, 2842240), (20, 2558016), (24, 2131680), (30, 1705344), (32, 1598760), (36, 1421120), (40, 1279008), (45, 1136896), (48, 1065840), (60, 852672), (64, 799380), (72, 710560), (80, 639504), (90, 568448), (96, 532920), (120, 426336), (128, 399690), (144, 355280), (160, 319752), (180, 284224), (192, 266460), (240, 213168), (256, 199845), (288, 177640), (320, 159876), (360, 142112), (384, 133230), (480, 106584), (576, 88820), (640, 79938), (720, 71056), (768, 66615), (960, 53292), (1152, 44410), (1280, 39969), (1440, 35528), (1920, 26646), (2304, 22205), (2880, 17764), (3840, 13323), (4441, 11520), (5760, 8882)]