284267160

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{789631}}^1$

素因数の和:789648

約数の個数: 48

約数和(自身を含む): 923869440

約数和(自身を除く): 639602280

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, 789631, 1579262, 2368893, 3158524, 3948155, 4737786, 6317048, 7106679, 7896310, 9475572, 11844465, 14213358, 15792620, 18951144, 23688930, 28426716, 31585240, 35533395, 47377860, 56853432, 71066790, 94755720, 142133580, 284267160]

約数ペア:

[(1, 284267160), (2, 142133580), (3, 94755720), (4, 71066790), (5, 56853432), (6, 47377860), (8, 35533395), (9, 31585240), (10, 28426716), (12, 23688930), (15, 18951144), (18, 15792620), (20, 14213358), (24, 11844465), (30, 9475572), (36, 7896310), (40, 7106679), (45, 6317048), (60, 4737786), (72, 3948155), (90, 3158524), (120, 2368893), (180, 1579262), (360, 789631)]