719564520

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{5996371}}^1$

素因数の和:5996385

約数の個数: 32

約数和(自身を含む): 2158693920

約数和(自身を除く): 1439129400

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 5996371, 11992742, 17989113, 23985484, 29981855, 35978226, 47970968, 59963710, 71956452, 89945565, 119927420, 143912904, 179891130, 239854840, 359782260, 719564520]

約数ペア:

[(1, 719564520), (2, 359782260), (3, 239854840), (4, 179891130), (5, 143912904), (6, 119927420), (8, 89945565), (10, 71956452), (12, 59963710), (15, 47970968), (20, 35978226), (24, 29981855), (30, 23985484), (40, 17989113), (60, 11992742), (120, 5996371)]