16223520

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{73}}^1\times {\mathrm{463}}^1$

素因数の和:554

約数の個数: 96

約数和(自身を含む): 51916032

約数和(自身を除く): 35692512

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 73, 80, 96, 120, 146, 160, 219, 240, 292, 365, 438, 463, 480, 584, 730, 876, 926, 1095, 1168, 1389, 1460, 1752, 1852, 2190, 2315, 2336, 2778, 2920, 3504, 3704, 4380, 4630, 5556, 5840, 6945, 7008, 7408, 8760, 9260, 11112, 11680, 13890, 14816, 17520, 18520, 22224, 27780, 33799, 35040, 37040, 44448, 55560, 67598, 74080, 101397, 111120, 135196, 168995, 202794, 222240, 270392, 337990, 405588, 506985, 540784, 675980, 811176, 1013970, 1081568, 1351960, 1622352, 2027940, 2703920, 3244704, 4055880, 5407840, 8111760, 16223520]

約数ペア:

[(1, 16223520), (2, 8111760), (3, 5407840), (4, 4055880), (5, 3244704), (6, 2703920), (8, 2027940), (10, 1622352), (12, 1351960), (15, 1081568), (16, 1013970), (20, 811176), (24, 675980), (30, 540784), (32, 506985), (40, 405588), (48, 337990), (60, 270392), (73, 222240), (80, 202794), (96, 168995), (120, 135196), (146, 111120), (160, 101397), (219, 74080), (240, 67598), (292, 55560), (365, 44448), (438, 37040), (463, 35040), (480, 33799), (584, 27780), (730, 22224), (876, 18520), (926, 17520), (1095, 14816), (1168, 13890), (1389, 11680), (1460, 11112), (1752, 9260), (1852, 8760), (2190, 7408), (2315, 7008), (2336, 6945), (2778, 5840), (2920, 5556), (3504, 4630), (3704, 4380)]