353228520

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{2943571}}^1$

素因数の和:2943585

約数の個数: 32

約数和(自身を含む): 1059685920

約数和(自身を除く): 706457400

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 2943571, 5887142, 8830713, 11774284, 14717855, 17661426, 23548568, 29435710, 35322852, 44153565, 58871420, 70645704, 88307130, 117742840, 176614260, 353228520]

約数ペア:

[(1, 353228520), (2, 176614260), (3, 117742840), (4, 88307130), (5, 70645704), (6, 58871420), (8, 44153565), (10, 35322852), (12, 29435710), (15, 23548568), (20, 17661426), (24, 14717855), (30, 11774284), (40, 8830713), (60, 5887142), (120, 2943571)]