122311320

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{1019261}}^1$

素因数の和:1019275

約数の個数: 32

約数和(自身を含む): 366934320

約数和(自身を除く): 244623000

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 1019261, 2038522, 3057783, 4077044, 5096305, 6115566, 8154088, 10192610, 12231132, 15288915, 20385220, 24462264, 30577830, 40770440, 61155660, 122311320]

約数ペア:

[(1, 122311320), (2, 61155660), (3, 40770440), (4, 30577830), (5, 24462264), (6, 20385220), (8, 15288915), (10, 12231132), (12, 10192610), (15, 8154088), (20, 6115566), (24, 5096305), (30, 4077044), (40, 3057783), (60, 2038522), (120, 1019261)]