3181516320

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{6628159}}^1$

素因数の和:6628177

約数の個数: 48

約数和(自身を含む): 10021777920

約数和(自身を除く): 6840261600

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, 6628159, 13256318, 19884477, 26512636, 33140795, 39768954, 53025272, 66281590, 79537908, 99422385, 106050544, 132563180, 159075816, 198844770, 212101088, 265126360, 318151632, 397689540, 530252720, 636303264, 795379080, 1060505440, 1590758160, 3181516320]

約数ペア:

[(1, 3181516320), (2, 1590758160), (3, 1060505440), (4, 795379080), (5, 636303264), (6, 530252720), (8, 397689540), (10, 318151632), (12, 265126360), (15, 212101088), (16, 198844770), (20, 159075816), (24, 132563180), (30, 106050544), (32, 99422385), (40, 79537908), (48, 66281590), (60, 53025272), (80, 39768954), (96, 33140795), (120, 26512636), (160, 19884477), (240, 13256318), (480, 6628159)]