238111320

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{1984261}}^1$

素因数の和:1984275

約数の個数: 32

約数和(自身を含む): 714334320

約数和(自身を除く): 476223000

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 1984261, 3968522, 5952783, 7937044, 9921305, 11905566, 15874088, 19842610, 23811132, 29763915, 39685220, 47622264, 59527830, 79370440, 119055660, 238111320]

約数ペア:

[(1, 238111320), (2, 119055660), (3, 79370440), (4, 59527830), (5, 47622264), (6, 39685220), (8, 29763915), (10, 23811132), (12, 19842610), (15, 15874088), (20, 11905566), (24, 9921305), (30, 7937044), (40, 5952783), (60, 3968522), (120, 1984261)]