2030127480

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{5639243}}^1$

素因数の和:5639260

約数の個数: 48

約数和(自身を含む): 6597915480

約数和(自身を除く): 4567788000

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, 5639243, 11278486, 16917729, 22556972, 28196215, 33835458, 45113944, 50753187, 56392430, 67670916, 84588645, 101506374, 112784860, 135341832, 169177290, 203012748, 225569720, 253765935, 338354580, 406025496, 507531870, 676709160, 1015063740, 2030127480]

約数ペア:

[(1, 2030127480), (2, 1015063740), (3, 676709160), (4, 507531870), (5, 406025496), (6, 338354580), (8, 253765935), (9, 225569720), (10, 203012748), (12, 169177290), (15, 135341832), (18, 112784860), (20, 101506374), (24, 84588645), (30, 67670916), (36, 56392430), (40, 50753187), (45, 45113944), (60, 33835458), (72, 28196215), (90, 22556972), (120, 16917729), (180, 11278486), (360, 5639243)]