74436894240

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{155076863}}^1$

素因数の和:155076881

約数の個数: 48

約数和(自身を含む): 234476218368

約数和(自身を除く): 160039324128

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 160, 240, 480, 155076863, 310153726, 465230589, 620307452, 775384315, 930461178, 1240614904, 1550768630, 1860922356, 2326152945, 2481229808, 3101537260, 3721844712, 4652305890, 4962459616, 6203074520, 7443689424, 9304611780, 12406149040, 14887378848, 18609223560, 24812298080, 37218447120, 74436894240]

約数ペア:

[(1, 74436894240), (2, 37218447120), (3, 24812298080), (4, 18609223560), (5, 14887378848), (6, 12406149040), (8, 9304611780), (10, 7443689424), (12, 6203074520), (15, 4962459616), (16, 4652305890), (20, 3721844712), (24, 3101537260), (30, 2481229808), (32, 2326152945), (40, 1860922356), (48, 1550768630), (60, 1240614904), (80, 930461178), (96, 775384315), (120, 620307452), (160, 465230589), (240, 310153726), (480, 155076863)]