1274158440

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{3539329}}^1$

素因数の和:3539346

約数の個数: 48

約数和(自身を含む): 4141016100

約数和(自身を除く): 2866857660

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, 3539329, 7078658, 10617987, 14157316, 17696645, 21235974, 28314632, 31853961, 35393290, 42471948, 53089935, 63707922, 70786580, 84943896, 106179870, 127415844, 141573160, 159269805, 212359740, 254831688, 318539610, 424719480, 637079220, 1274158440]

約数ペア:

[(1, 1274158440), (2, 637079220), (3, 424719480), (4, 318539610), (5, 254831688), (6, 212359740), (8, 159269805), (9, 141573160), (10, 127415844), (12, 106179870), (15, 84943896), (18, 70786580), (20, 63707922), (24, 53089935), (30, 42471948), (36, 35393290), (40, 31853961), (45, 28314632), (60, 21235974), (72, 17696645), (90, 14157316), (120, 10617987), (180, 7078658), (360, 3539329)]