200499720

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{1670831}}^1$

素因数の和:1670845

約数の個数: 32

約数和(自身を含む): 601499520

約数和(自身を除く): 400999800

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 1670831, 3341662, 5012493, 6683324, 8354155, 10024986, 13366648, 16708310, 20049972, 25062465, 33416620, 40099944, 50124930, 66833240, 100249860, 200499720]

約数ペア:

[(1, 200499720), (2, 100249860), (3, 66833240), (4, 50124930), (5, 40099944), (6, 33416620), (8, 25062465), (10, 20049972), (12, 16708310), (15, 13366648), (20, 10024986), (24, 8354155), (30, 6683324), (40, 5012493), (60, 3341662), (120, 1670831)]