142482960

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{197893}}^1$

素因数の和:197912

約数の個数: 60

約数和(自身を含む): 478507692

約数和(自身を除く): 336024732

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 144, 180, 240, 360, 720, 197893, 395786, 593679, 791572, 989465, 1187358, 1583144, 1781037, 1978930, 2374716, 2968395, 3166288, 3562074, 3957860, 4749432, 5936790, 7124148, 7915720, 8905185, 9498864, 11873580, 14248296, 15831440, 17810370, 23747160, 28496592, 35620740, 47494320, 71241480, 142482960]

約数ペア:

[(1, 142482960), (2, 71241480), (3, 47494320), (4, 35620740), (5, 28496592), (6, 23747160), (8, 17810370), (9, 15831440), (10, 14248296), (12, 11873580), (15, 9498864), (16, 8905185), (18, 7915720), (20, 7124148), (24, 5936790), (30, 4749432), (36, 3957860), (40, 3562074), (45, 3166288), (48, 2968395), (60, 2374716), (72, 1978930), (80, 1781037), (90, 1583144), (120, 1187358), (144, 989465), (180, 791572), (240, 593679), (360, 395786), (720, 197893)]