158717760

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{165331}}^1$

素因数の和:165351

約数の個数: 56

約数和(自身を含む): 503931936

約数和(自身を除く): 345214176

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 160, 192, 240, 320, 480, 960, 165331, 330662, 495993, 661324, 826655, 991986, 1322648, 1653310, 1983972, 2479965, 2645296, 3306620, 3967944, 4959930, 5290592, 6613240, 7935888, 9919860, 10581184, 13226480, 15871776, 19839720, 26452960, 31743552, 39679440, 52905920, 79358880, 158717760]

約数ペア:

[(1, 158717760), (2, 79358880), (3, 52905920), (4, 39679440), (5, 31743552), (6, 26452960), (8, 19839720), (10, 15871776), (12, 13226480), (15, 10581184), (16, 9919860), (20, 7935888), (24, 6613240), (30, 5290592), (32, 4959930), (40, 3967944), (48, 3306620), (60, 2645296), (64, 2479965), (80, 1983972), (96, 1653310), (120, 1322648), (160, 991986), (192, 826655), (240, 661324), (320, 495993), (480, 330662), (960, 165331)]