91783140

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{191}}^1\times {\mathrm{8009}}^1$

素因数の和:8212

約数の個数: 48

約数和(自身を含む): 258370560

約数和(自身を除く): 166587420

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 191, 382, 573, 764, 955, 1146, 1910, 2292, 2865, 3820, 5730, 8009, 11460, 16018, 24027, 32036, 40045, 48054, 80090, 96108, 120135, 160180, 240270, 480540, 1529719, 3059438, 4589157, 6118876, 7648595, 9178314, 15297190, 18356628, 22945785, 30594380, 45891570, 91783140]

約数ペア:

[(1, 91783140), (2, 45891570), (3, 30594380), (4, 22945785), (5, 18356628), (6, 15297190), (10, 9178314), (12, 7648595), (15, 6118876), (20, 4589157), (30, 3059438), (60, 1529719), (191, 480540), (382, 240270), (573, 160180), (764, 120135), (955, 96108), (1146, 80090), (1910, 48054), (2292, 40045), (2865, 32036), (3820, 24027), (5730, 16018), (8009, 11460)]