39767220

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{73643}}^1$

素因数の和:73661

約数の個数: 48

約数和(自身を含む): 123721920

約数和(自身を除く): 83954700

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, 73643, 147286, 220929, 294572, 368215, 441858, 662787, 736430, 883716, 1104645, 1325574, 1472860, 1988361, 2209290, 2651148, 3313935, 3976722, 4418580, 6627870, 7953444, 9941805, 13255740, 19883610, 39767220]

約数ペア:

[(1, 39767220), (2, 19883610), (3, 13255740), (4, 9941805), (5, 7953444), (6, 6627870), (9, 4418580), (10, 3976722), (12, 3313935), (15, 2651148), (18, 2209290), (20, 1988361), (27, 1472860), (30, 1325574), (36, 1104645), (45, 883716), (54, 736430), (60, 662787), (90, 441858), (108, 368215), (135, 294572), (180, 220929), (270, 147286), (540, 73643)]