4276980

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{23761}}^1$

素因数の和:23776

約数の個数: 36

約数和(自身を含む): 12974052

約数和(自身を除く): 8697072

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 23761, 47522, 71283, 95044, 118805, 142566, 213849, 237610, 285132, 356415, 427698, 475220, 712830, 855396, 1069245, 1425660, 2138490, 4276980]

約数ペア:

[(1, 4276980), (2, 2138490), (3, 1425660), (4, 1069245), (5, 855396), (6, 712830), (9, 475220), (10, 427698), (12, 356415), (15, 285132), (18, 237610), (20, 213849), (30, 142566), (36, 118805), (45, 95044), (60, 71283), (90, 47522), (180, 23761)]