190231320

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{1585261}}^1$

素因数の和:1585275

約数の個数: 32

約数和(自身を含む): 570694320

約数和(自身を除く): 380463000

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 1585261, 3170522, 4755783, 6341044, 7926305, 9511566, 12682088, 15852610, 19023132, 23778915, 31705220, 38046264, 47557830, 63410440, 95115660, 190231320]

約数ペア:

[(1, 190231320), (2, 95115660), (3, 63410440), (4, 47557830), (5, 38046264), (6, 31705220), (8, 23778915), (10, 19023132), (12, 15852610), (15, 12682088), (20, 9511566), (24, 7926305), (30, 6341044), (40, 4755783), (60, 3170522), (120, 1585261)]