105705120

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{349}}^1\times {\mathrm{631}}^1$

素因数の和:998

約数の個数: 96

約数和(自身を含む): 334454400

約数和(自身を除く): 228749280

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, 349, 480, 631, 698, 1047, 1262, 1396, 1745, 1893, 2094, 2524, 2792, 3155, 3490, 3786, 4188, 5048, 5235, 5584, 6310, 6980, 7572, 8376, 9465, 10096, 10470, 11168, 12620, 13960, 15144, 16752, 18930, 20192, 20940, 25240, 27920, 30288, 33504, 37860, 41880, 50480, 55840, 60576, 75720, 83760, 100960, 151440, 167520, 220219, 302880, 440438, 660657, 880876, 1101095, 1321314, 1761752, 2202190, 2642628, 3303285, 3523504, 4404380, 5285256, 6606570, 7047008, 8808760, 10570512, 13213140, 17617520, 21141024, 26426280, 35235040, 52852560, 105705120]

約数ペア:

[(1, 105705120), (2, 52852560), (3, 35235040), (4, 26426280), (5, 21141024), (6, 17617520), (8, 13213140), (10, 10570512), (12, 8808760), (15, 7047008), (16, 6606570), (20, 5285256), (24, 4404380), (30, 3523504), (32, 3303285), (40, 2642628), (48, 2202190), (60, 1761752), (80, 1321314), (96, 1101095), (120, 880876), (160, 660657), (240, 440438), (349, 302880), (480, 220219), (631, 167520), (698, 151440), (1047, 100960), (1262, 83760), (1396, 75720), (1745, 60576), (1893, 55840), (2094, 50480), (2524, 41880), (2792, 37860), (3155, 33504), (3490, 30288), (3786, 27920), (4188, 25240), (5048, 20940), (5235, 20192), (5584, 18930), (6310, 16752), (6980, 15144), (7572, 13960), (8376, 12620), (9465, 11168), (10096, 10470)]