152985480

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{1274879}}^1$

素因数の和:1274893

約数の個数: 32

約数和(自身を含む): 458956800

約数和(自身を除く): 305971320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 1274879, 2549758, 3824637, 5099516, 6374395, 7649274, 10199032, 12748790, 15298548, 19123185, 25497580, 30597096, 38246370, 50995160, 76492740, 152985480]

約数ペア:

[(1, 152985480), (2, 76492740), (3, 50995160), (4, 38246370), (5, 30597096), (6, 25497580), (8, 19123185), (10, 15298548), (12, 12748790), (15, 10199032), (20, 7649274), (24, 6374395), (30, 5099516), (40, 3824637), (60, 2549758), (120, 1274879)]