91497960

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{254161}}^1$

素因数の和:254178

約数の個数: 48

約数和(自身を含む): 297369540

約数和(自身を除く): 205871580

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 360, 254161, 508322, 762483, 1016644, 1270805, 1524966, 2033288, 2287449, 2541610, 3049932, 3812415, 4574898, 5083220, 6099864, 7624830, 9149796, 10166440, 11437245, 15249660, 18299592, 22874490, 30499320, 45748980, 91497960]

約数ペア:

[(1, 91497960), (2, 45748980), (3, 30499320), (4, 22874490), (5, 18299592), (6, 15249660), (8, 11437245), (9, 10166440), (10, 9149796), (12, 7624830), (15, 6099864), (18, 5083220), (20, 4574898), (24, 3812415), (30, 3049932), (36, 2541610), (40, 2287449), (45, 2033288), (60, 1524966), (72, 1270805), (90, 1016644), (120, 762483), (180, 508322), (360, 254161)]