102657960

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{285161}}^1$

素因数の和:285178

約数の個数: 48

約数和(自身を含む): 333639540

約数和(自身を除く): 230981580

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, 285161, 570322, 855483, 1140644, 1425805, 1710966, 2281288, 2566449, 2851610, 3421932, 4277415, 5132898, 5703220, 6843864, 8554830, 10265796, 11406440, 12832245, 17109660, 20531592, 25664490, 34219320, 51328980, 102657960]

約数ペア:

[(1, 102657960), (2, 51328980), (3, 34219320), (4, 25664490), (5, 20531592), (6, 17109660), (8, 12832245), (9, 11406440), (10, 10265796), (12, 8554830), (15, 6843864), (18, 5703220), (20, 5132898), (24, 4277415), (30, 3421932), (36, 2851610), (40, 2566449), (45, 2281288), (60, 1710966), (72, 1425805), (90, 1140644), (120, 855483), (180, 570322), (360, 285161)]