200758080

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{209123}}^1$

素因数の和:209143

約数の個数: 56

約数和(自身を含む): 637409952

約数和(自身を除く): 436651872

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, 160, 192, 240, 320, 480, 960, 209123, 418246, 627369, 836492, 1045615, 1254738, 1672984, 2091230, 2509476, 3136845, 3345968, 4182460, 5018952, 6273690, 6691936, 8364920, 10037904, 12547380, 13383872, 16729840, 20075808, 25094760, 33459680, 40151616, 50189520, 66919360, 100379040, 200758080]

約数ペア:

[(1, 200758080), (2, 100379040), (3, 66919360), (4, 50189520), (5, 40151616), (6, 33459680), (8, 25094760), (10, 20075808), (12, 16729840), (15, 13383872), (16, 12547380), (20, 10037904), (24, 8364920), (30, 6691936), (32, 6273690), (40, 5018952), (48, 4182460), (60, 3345968), (64, 3136845), (80, 2509476), (96, 2091230), (120, 1672984), (160, 1254738), (192, 1045615), (240, 836492), (320, 627369), (480, 418246), (960, 209123)]