1040940

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{5783}}^1$

素因数の和:5798

約数の個数: 36

約数和(自身を含む): 3158064

約数和(自身を除く): 2117124

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 5783, 11566, 17349, 23132, 28915, 34698, 52047, 57830, 69396, 86745, 104094, 115660, 173490, 208188, 260235, 346980, 520470, 1040940]

約数ペア:

[(1, 1040940), (2, 520470), (3, 346980), (4, 260235), (5, 208188), (6, 173490), (9, 115660), (10, 104094), (12, 86745), (15, 69396), (18, 57830), (20, 52047), (30, 34698), (36, 28915), (45, 23132), (60, 17349), (90, 11566), (180, 5783)]