38673240

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{11113}}^1$

素因数の和:11156

約数の個数: 64

約数和(自身を含む): 120031200

約数和(自身を除く): 81357960

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 29, 30, 40, 58, 60, 87, 116, 120, 145, 174, 232, 290, 348, 435, 580, 696, 870, 1160, 1740, 3480, 11113, 22226, 33339, 44452, 55565, 66678, 88904, 111130, 133356, 166695, 222260, 266712, 322277, 333390, 444520, 644554, 666780, 966831, 1289108, 1333560, 1611385, 1933662, 2578216, 3222770, 3867324, 4834155, 6445540, 7734648, 9668310, 12891080, 19336620, 38673240]

約数ペア:

[(1, 38673240), (2, 19336620), (3, 12891080), (4, 9668310), (5, 7734648), (6, 6445540), (8, 4834155), (10, 3867324), (12, 3222770), (15, 2578216), (20, 1933662), (24, 1611385), (29, 1333560), (30, 1289108), (40, 966831), (58, 666780), (60, 644554), (87, 444520), (116, 333390), (120, 322277), (145, 266712), (174, 222260), (232, 166695), (290, 133356), (348, 111130), (435, 88904), (580, 66678), (696, 55565), (870, 44452), (1160, 33339), (1740, 22226), (3480, 11113)]