77346480

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{11113}}^1$

素因数の和:11158

約数の個数: 80

約数和(自身を含む): 248064480

約数和(自身を除く): 170718000

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 29, 30, 40, 48, 58, 60, 80, 87, 116, 120, 145, 174, 232, 240, 290, 348, 435, 464, 580, 696, 870, 1160, 1392, 1740, 2320, 3480, 6960, 11113, 22226, 33339, 44452, 55565, 66678, 88904, 111130, 133356, 166695, 177808, 222260, 266712, 322277, 333390, 444520, 533424, 644554, 666780, 889040, 966831, 1289108, 1333560, 1611385, 1933662, 2578216, 2667120, 3222770, 3867324, 4834155, 5156432, 6445540, 7734648, 9668310, 12891080, 15469296, 19336620, 25782160, 38673240, 77346480]

約数ペア:

[(1, 77346480), (2, 38673240), (3, 25782160), (4, 19336620), (5, 15469296), (6, 12891080), (8, 9668310), (10, 7734648), (12, 6445540), (15, 5156432), (16, 4834155), (20, 3867324), (24, 3222770), (29, 2667120), (30, 2578216), (40, 1933662), (48, 1611385), (58, 1333560), (60, 1289108), (80, 966831), (87, 889040), (116, 666780), (120, 644554), (145, 533424), (174, 444520), (232, 333390), (240, 322277), (290, 266712), (348, 222260), (435, 177808), (464, 166695), (580, 133356), (696, 111130), (870, 88904), (1160, 66678), (1392, 55565), (1740, 44452), (2320, 33339), (3480, 22226), (6960, 11113)]