1027785120

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{2141219}}^1$

素因数の和:2141237

約数の個数: 48

約数和(自身を含む): 3237524640

約数和(自身を除く): 2209739520

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 160, 240, 480, 2141219, 4282438, 6423657, 8564876, 10706095, 12847314, 17129752, 21412190, 25694628, 32118285, 34259504, 42824380, 51389256, 64236570, 68519008, 85648760, 102778512, 128473140, 171297520, 205557024, 256946280, 342595040, 513892560, 1027785120]

約数ペア:

[(1, 1027785120), (2, 513892560), (3, 342595040), (4, 256946280), (5, 205557024), (6, 171297520), (8, 128473140), (10, 102778512), (12, 85648760), (15, 68519008), (16, 64236570), (20, 51389256), (24, 42824380), (30, 34259504), (32, 32118285), (40, 25694628), (48, 21412190), (60, 17129752), (80, 12847314), (96, 10706095), (120, 8564876), (160, 6423657), (240, 4282438), (480, 2141219)]