4784760

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{13291}}^1$

素因数の和:13308

約数の個数: 48

約数和(自身を含む): 15551640

約数和(自身を除く): 10766880

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 360, 13291, 26582, 39873, 53164, 66455, 79746, 106328, 119619, 132910, 159492, 199365, 239238, 265820, 318984, 398730, 478476, 531640, 598095, 797460, 956952, 1196190, 1594920, 2392380, 4784760]

約数ペア:

[(1, 4784760), (2, 2392380), (3, 1594920), (4, 1196190), (5, 956952), (6, 797460), (8, 598095), (9, 531640), (10, 478476), (12, 398730), (15, 318984), (18, 265820), (20, 239238), (24, 199365), (30, 159492), (36, 132910), (40, 119619), (45, 106328), (60, 79746), (72, 66455), (90, 53164), (120, 39873), (180, 26582), (360, 13291)]