16548960

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{1499}}^1$

素因数の和:1540

約数の個数: 96

約数和(自身を含む): 54432000

約数和(自身を除く): 37883040

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 23, 24, 30, 32, 40, 46, 48, 60, 69, 80, 92, 96, 115, 120, 138, 160, 184, 230, 240, 276, 345, 368, 460, 480, 552, 690, 736, 920, 1104, 1380, 1499, 1840, 2208, 2760, 2998, 3680, 4497, 5520, 5996, 7495, 8994, 11040, 11992, 14990, 17988, 22485, 23984, 29980, 34477, 35976, 44970, 47968, 59960, 68954, 71952, 89940, 103431, 119920, 137908, 143904, 172385, 179880, 206862, 239840, 275816, 344770, 359760, 413724, 517155, 551632, 689540, 719520, 827448, 1034310, 1103264, 1379080, 1654896, 2068620, 2758160, 3309792, 4137240, 5516320, 8274480, 16548960]

約数ペア:

[(1, 16548960), (2, 8274480), (3, 5516320), (4, 4137240), (5, 3309792), (6, 2758160), (8, 2068620), (10, 1654896), (12, 1379080), (15, 1103264), (16, 1034310), (20, 827448), (23, 719520), (24, 689540), (30, 551632), (32, 517155), (40, 413724), (46, 359760), (48, 344770), (60, 275816), (69, 239840), (80, 206862), (92, 179880), (96, 172385), (115, 143904), (120, 137908), (138, 119920), (160, 103431), (184, 89940), (230, 71952), (240, 68954), (276, 59960), (345, 47968), (368, 44970), (460, 35976), (480, 34477), (552, 29980), (690, 23984), (736, 22485), (920, 17988), (1104, 14990), (1380, 11992), (1499, 11040), (1840, 8994), (2208, 7495), (2760, 5996), (2998, 5520), (3680, 4497)]