1840242960

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{2555893}}^1$

素因数の和:2555912

約数の個数: 60

約数和(自身を含む): 6180151692

約数和(自身を除く): 4339908732

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, 2555893, 5111786, 7667679, 10223572, 12779465, 15335358, 20447144, 23003037, 25558930, 30670716, 38338395, 40894288, 46006074, 51117860, 61341432, 76676790, 92012148, 102235720, 115015185, 122682864, 153353580, 184024296, 204471440, 230030370, 306707160, 368048592, 460060740, 613414320, 920121480, 1840242960]

約数ペア:

[(1, 1840242960), (2, 920121480), (3, 613414320), (4, 460060740), (5, 368048592), (6, 306707160), (8, 230030370), (9, 204471440), (10, 184024296), (12, 153353580), (15, 122682864), (16, 115015185), (18, 102235720), (20, 92012148), (24, 76676790), (30, 61341432), (36, 51117860), (40, 46006074), (45, 40894288), (48, 38338395), (60, 30670716), (72, 25558930), (80, 23003037), (90, 20447144), (120, 15335358), (144, 12779465), (180, 10223572), (240, 7667679), (360, 5111786), (720, 2555893)]