118995520

素因数分解:

$2^6\times 5^1\times 7^2\times {\mathrm{7589}}^1$

素因数の和:7620

約数の個数: 84

約数和(自身を含む): 329664060

約数和(自身を除く): 210668540

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 49, 56, 64, 70, 80, 98, 112, 140, 160, 196, 224, 245, 280, 320, 392, 448, 490, 560, 784, 980, 1120, 1568, 1960, 2240, 3136, 3920, 7589, 7840, 15178, 15680, 30356, 37945, 53123, 60712, 75890, 106246, 121424, 151780, 212492, 242848, 265615, 303560, 371861, 424984, 485696, 531230, 607120, 743722, 849968, 1062460, 1214240, 1487444, 1699936, 1859305, 2124920, 2428480, 2974888, 3399872, 3718610, 4249840, 5949776, 7437220, 8499680, 11899552, 14874440, 16999360, 23799104, 29748880, 59497760, 118995520]

約数ペア:

[(1, 118995520), (2, 59497760), (4, 29748880), (5, 23799104), (7, 16999360), (8, 14874440), (10, 11899552), (14, 8499680), (16, 7437220), (20, 5949776), (28, 4249840), (32, 3718610), (35, 3399872), (40, 2974888), (49, 2428480), (56, 2124920), (64, 1859305), (70, 1699936), (80, 1487444), (98, 1214240), (112, 1062460), (140, 849968), (160, 743722), (196, 607120), (224, 531230), (245, 485696), (280, 424984), (320, 371861), (392, 303560), (448, 265615), (490, 242848), (560, 212492), (784, 151780), (980, 121424), (1120, 106246), (1568, 75890), (1960, 60712), (2240, 53123), (3136, 37945), (3920, 30356), (7589, 15680), (7840, 15178)]