1669859040

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{3478873}}^1$

素因数の和:3478891

約数の個数: 48

約数和(自身を含む): 5260057488

約数和(自身を除く): 3590198448

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, 3478873, 6957746, 10436619, 13915492, 17394365, 20873238, 27830984, 34788730, 41746476, 52183095, 55661968, 69577460, 83492952, 104366190, 111323936, 139154920, 166985904, 208732380, 278309840, 333971808, 417464760, 556619680, 834929520, 1669859040]

約数ペア:

[(1, 1669859040), (2, 834929520), (3, 556619680), (4, 417464760), (5, 333971808), (6, 278309840), (8, 208732380), (10, 166985904), (12, 139154920), (15, 111323936), (16, 104366190), (20, 83492952), (24, 69577460), (30, 55661968), (32, 52183095), (40, 41746476), (48, 34788730), (60, 27830984), (80, 20873238), (96, 17394365), (120, 13915492), (160, 10436619), (240, 6957746), (480, 3478873)]