29755680

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{61991}}^1$

素因数の和:62009

約数の個数: 48

約数和(自身を含む): 93731904

約数和(自身を除く): 63976224

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, 61991, 123982, 185973, 247964, 309955, 371946, 495928, 619910, 743892, 929865, 991856, 1239820, 1487784, 1859730, 1983712, 2479640, 2975568, 3719460, 4959280, 5951136, 7438920, 9918560, 14877840, 29755680]

約数ペア:

[(1, 29755680), (2, 14877840), (3, 9918560), (4, 7438920), (5, 5951136), (6, 4959280), (8, 3719460), (10, 2975568), (12, 2479640), (15, 1983712), (16, 1859730), (20, 1487784), (24, 1239820), (30, 991856), (32, 929865), (40, 743892), (48, 619910), (60, 495928), (80, 371946), (96, 309955), (120, 247964), (160, 185973), (240, 123982), (480, 61991)]