65026560

素因数分解:

$2^9\times 3^1\times 5^1\times {\mathrm{8467}}^1$

素因数の和:8493

約数の個数: 80

約数和(自身を含む): 207906336

約数和(自身を除く): 142879776

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, 8467, 16934, 25401, 33868, 42335, 50802, 67736, 84670, 101604, 127005, 135472, 169340, 203208, 254010, 270944, 338680, 406416, 508020, 541888, 677360, 812832, 1016040, 1083776, 1354720, 1625664, 2032080, 2167552, 2709440, 3251328, 4064160, 4335104, 5418880, 6502656, 8128320, 10837760, 13005312, 16256640, 21675520, 32513280, 65026560]

約数ペア:

[(1, 65026560), (2, 32513280), (3, 21675520), (4, 16256640), (5, 13005312), (6, 10837760), (8, 8128320), (10, 6502656), (12, 5418880), (15, 4335104), (16, 4064160), (20, 3251328), (24, 2709440), (30, 2167552), (32, 2032080), (40, 1625664), (48, 1354720), (60, 1083776), (64, 1016040), (80, 812832), (96, 677360), (120, 541888), (128, 508020), (160, 406416), (192, 338680), (240, 270944), (256, 254010), (320, 203208), (384, 169340), (480, 135472), (512, 127005), (640, 101604), (768, 84670), (960, 67736), (1280, 50802), (1536, 42335), (1920, 33868), (2560, 25401), (3840, 16934), (7680, 8467)]