44814080

素因数分解:

$2^8\times 5^1\times {\mathrm{157}}^1\times {\mathrm{223}}^1$

素因数の和:401

約数の個数: 72

約数和(自身を含む): 108511872

約数和(自身を除く): 63697792

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 128, 157, 160, 223, 256, 314, 320, 446, 628, 640, 785, 892, 1115, 1256, 1280, 1570, 1784, 2230, 2512, 3140, 3568, 4460, 5024, 6280, 7136, 8920, 10048, 12560, 14272, 17840, 20096, 25120, 28544, 35011, 35680, 40192, 50240, 57088, 70022, 71360, 100480, 140044, 142720, 175055, 200960, 280088, 285440, 350110, 560176, 700220, 1120352, 1400440, 2240704, 2800880, 4481408, 5601760, 8962816, 11203520, 22407040, 44814080]

約数ペア:

[(1, 44814080), (2, 22407040), (4, 11203520), (5, 8962816), (8, 5601760), (10, 4481408), (16, 2800880), (20, 2240704), (32, 1400440), (40, 1120352), (64, 700220), (80, 560176), (128, 350110), (157, 285440), (160, 280088), (223, 200960), (256, 175055), (314, 142720), (320, 140044), (446, 100480), (628, 71360), (640, 70022), (785, 57088), (892, 50240), (1115, 40192), (1256, 35680), (1280, 35011), (1570, 28544), (1784, 25120), (2230, 20096), (2512, 17840), (3140, 14272), (3568, 12560), (4460, 10048), (5024, 8920), (6280, 7136)]