126608940

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{234461}}^1$

素因数の和:234479

約数の個数: 48

約数和(自身を含む): 393896160

約数和(自身を除く): 267287220

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 135, 180, 270, 540, 234461, 468922, 703383, 937844, 1172305, 1406766, 2110149, 2344610, 2813532, 3516915, 4220298, 4689220, 6330447, 7033830, 8440596, 10550745, 12660894, 14067660, 21101490, 25321788, 31652235, 42202980, 63304470, 126608940]

約数ペア:

[(1, 126608940), (2, 63304470), (3, 42202980), (4, 31652235), (5, 25321788), (6, 21101490), (9, 14067660), (10, 12660894), (12, 10550745), (15, 8440596), (18, 7033830), (20, 6330447), (27, 4689220), (30, 4220298), (36, 3516915), (45, 2813532), (54, 2344610), (60, 2110149), (90, 1406766), (108, 1172305), (135, 937844), (180, 703383), (270, 468922), (540, 234461)]