168522720

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{109}}^1\times {\mathrm{3221}}^1$

素因数の和:3348

約数の個数: 96

約数和(自身を含む): 535883040

約数和(自身を除く): 367360320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 109, 120, 160, 218, 240, 327, 436, 480, 545, 654, 872, 1090, 1308, 1635, 1744, 2180, 2616, 3221, 3270, 3488, 4360, 5232, 6442, 6540, 8720, 9663, 10464, 12884, 13080, 16105, 17440, 19326, 25768, 26160, 32210, 38652, 48315, 51536, 52320, 64420, 77304, 96630, 103072, 128840, 154608, 193260, 257680, 309216, 351089, 386520, 515360, 702178, 773040, 1053267, 1404356, 1546080, 1755445, 2106534, 2808712, 3510890, 4213068, 5266335, 5617424, 7021780, 8426136, 10532670, 11234848, 14043560, 16852272, 21065340, 28087120, 33704544, 42130680, 56174240, 84261360, 168522720]

約数ペア:

[(1, 168522720), (2, 84261360), (3, 56174240), (4, 42130680), (5, 33704544), (6, 28087120), (8, 21065340), (10, 16852272), (12, 14043560), (15, 11234848), (16, 10532670), (20, 8426136), (24, 7021780), (30, 5617424), (32, 5266335), (40, 4213068), (48, 3510890), (60, 2808712), (80, 2106534), (96, 1755445), (109, 1546080), (120, 1404356), (160, 1053267), (218, 773040), (240, 702178), (327, 515360), (436, 386520), (480, 351089), (545, 309216), (654, 257680), (872, 193260), (1090, 154608), (1308, 128840), (1635, 103072), (1744, 96630), (2180, 77304), (2616, 64420), (3221, 52320), (3270, 51536), (3488, 48315), (4360, 38652), (5232, 32210), (6442, 26160), (6540, 25768), (8720, 19326), (9663, 17440), (10464, 16105), (12884, 13080)]