117320220

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{211}}^1\times {\mathrm{3089}}^1$

素因数の和:3315

約数の個数: 72

約数和(自身を含む): 357673680

約数和(自身を除く): 240353460

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 211, 422, 633, 844, 1055, 1266, 1899, 2110, 2532, 3089, 3165, 3798, 4220, 6178, 6330, 7596, 9267, 9495, 12356, 12660, 15445, 18534, 18990, 27801, 30890, 37068, 37980, 46335, 55602, 61780, 92670, 111204, 139005, 185340, 278010, 556020, 651779, 1303558, 1955337, 2607116, 3258895, 3910674, 5866011, 6517790, 7821348, 9776685, 11732022, 13035580, 19553370, 23464044, 29330055, 39106740, 58660110, 117320220]

約数ペア:

[(1, 117320220), (2, 58660110), (3, 39106740), (4, 29330055), (5, 23464044), (6, 19553370), (9, 13035580), (10, 11732022), (12, 9776685), (15, 7821348), (18, 6517790), (20, 5866011), (30, 3910674), (36, 3258895), (45, 2607116), (60, 1955337), (90, 1303558), (180, 651779), (211, 556020), (422, 278010), (633, 185340), (844, 139005), (1055, 111204), (1266, 92670), (1899, 61780), (2110, 55602), (2532, 46335), (3089, 37980), (3165, 37068), (3798, 30890), (4220, 27801), (6178, 18990), (6330, 18534), (7596, 15445), (9267, 12660), (9495, 12356)]