201028080

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{76147}}^1$

素因数の和:76174

約数の個数: 80

約数和(自身を含む): 679849344

約数和(自身を除く): 478821264

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 33, 40, 44, 48, 55, 60, 66, 80, 88, 110, 120, 132, 165, 176, 220, 240, 264, 330, 440, 528, 660, 880, 1320, 2640, 76147, 152294, 228441, 304588, 380735, 456882, 609176, 761470, 837617, 913764, 1142205, 1218352, 1522940, 1675234, 1827528, 2284410, 2512851, 3045880, 3350468, 3655056, 4188085, 4568820, 5025702, 6091760, 6700936, 8376170, 9137640, 10051404, 12564255, 13401872, 16752340, 18275280, 20102808, 25128510, 33504680, 40205616, 50257020, 67009360, 100514040, 201028080]

約数ペア:

[(1, 201028080), (2, 100514040), (3, 67009360), (4, 50257020), (5, 40205616), (6, 33504680), (8, 25128510), (10, 20102808), (11, 18275280), (12, 16752340), (15, 13401872), (16, 12564255), (20, 10051404), (22, 9137640), (24, 8376170), (30, 6700936), (33, 6091760), (40, 5025702), (44, 4568820), (48, 4188085), (55, 3655056), (60, 3350468), (66, 3045880), (80, 2512851), (88, 2284410), (110, 1827528), (120, 1675234), (132, 1522940), (165, 1218352), (176, 1142205), (220, 913764), (240, 837617), (264, 761470), (330, 609176), (440, 456882), (528, 380735), (660, 304588), (880, 228441), (1320, 152294), (2640, 76147)]