107823320

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{191}}^1\times {\mathrm{1283}}^1$

素因数の和:1496

約数の個数: 64

約数和(自身を含む): 266250240

約数和(自身を除く): 158426920

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 40, 44, 55, 88, 110, 191, 220, 382, 440, 764, 955, 1283, 1528, 1910, 2101, 2566, 3820, 4202, 5132, 6415, 7640, 8404, 10264, 10505, 12830, 14113, 16808, 21010, 25660, 28226, 42020, 51320, 56452, 70565, 84040, 112904, 141130, 245053, 282260, 490106, 564520, 980212, 1225265, 1960424, 2450530, 2695583, 4901060, 5391166, 9802120, 10782332, 13477915, 21564664, 26955830, 53911660, 107823320]

約数ペア:

[(1, 107823320), (2, 53911660), (4, 26955830), (5, 21564664), (8, 13477915), (10, 10782332), (11, 9802120), (20, 5391166), (22, 4901060), (40, 2695583), (44, 2450530), (55, 1960424), (88, 1225265), (110, 980212), (191, 564520), (220, 490106), (382, 282260), (440, 245053), (764, 141130), (955, 112904), (1283, 84040), (1528, 70565), (1910, 56452), (2101, 51320), (2566, 42020), (3820, 28226), (4202, 25660), (5132, 21010), (6415, 16808), (7640, 14113), (8404, 12830), (10264, 10505)]