118589680

素因数分解:

$2^4\times 5^1\times {\mathrm{11}}^2\times {\mathrm{12251}}^1$

素因数の和:12286

約数の個数: 60

約数和(自身を含む): 303089976

約数和(自身を除く): 184500296

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 40, 44, 55, 80, 88, 110, 121, 176, 220, 242, 440, 484, 605, 880, 968, 1210, 1936, 2420, 4840, 9680, 12251, 24502, 49004, 61255, 98008, 122510, 134761, 196016, 245020, 269522, 490040, 539044, 673805, 980080, 1078088, 1347610, 1482371, 2156176, 2695220, 2964742, 5390440, 5929484, 7411855, 10780880, 11858968, 14823710, 23717936, 29647420, 59294840, 118589680]

約数ペア:

[(1, 118589680), (2, 59294840), (4, 29647420), (5, 23717936), (8, 14823710), (10, 11858968), (11, 10780880), (16, 7411855), (20, 5929484), (22, 5390440), (40, 2964742), (44, 2695220), (55, 2156176), (80, 1482371), (88, 1347610), (110, 1078088), (121, 980080), (176, 673805), (220, 539044), (242, 490040), (440, 269522), (484, 245020), (605, 196016), (880, 134761), (968, 122510), (1210, 98008), (1936, 61255), (2420, 49004), (4840, 24502), (9680, 12251)]