163164480

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{349}}^1\times {\mathrm{487}}^1$

素因数の和:856

約数の個数: 112

約数和(自身を含む): 520598400

約数和(自身を除く): 357433920

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 160, 192, 240, 320, 349, 480, 487, 698, 960, 974, 1047, 1396, 1461, 1745, 1948, 2094, 2435, 2792, 2922, 3490, 3896, 4188, 4870, 5235, 5584, 5844, 6980, 7305, 7792, 8376, 9740, 10470, 11168, 11688, 13960, 14610, 15584, 16752, 19480, 20940, 22336, 23376, 27920, 29220, 31168, 33504, 38960, 41880, 46752, 55840, 58440, 67008, 77920, 83760, 93504, 111680, 116880, 155840, 167520, 169963, 233760, 335040, 339926, 467520, 509889, 679852, 849815, 1019778, 1359704, 1699630, 2039556, 2549445, 2719408, 3399260, 4079112, 5098890, 5438816, 6798520, 8158224, 10197780, 10877632, 13597040, 16316448, 20395560, 27194080, 32632896, 40791120, 54388160, 81582240, 163164480]

約数ペア:

[(1, 163164480), (2, 81582240), (3, 54388160), (4, 40791120), (5, 32632896), (6, 27194080), (8, 20395560), (10, 16316448), (12, 13597040), (15, 10877632), (16, 10197780), (20, 8158224), (24, 6798520), (30, 5438816), (32, 5098890), (40, 4079112), (48, 3399260), (60, 2719408), (64, 2549445), (80, 2039556), (96, 1699630), (120, 1359704), (160, 1019778), (192, 849815), (240, 679852), (320, 509889), (349, 467520), (480, 339926), (487, 335040), (698, 233760), (960, 169963), (974, 167520), (1047, 155840), (1396, 116880), (1461, 111680), (1745, 93504), (1948, 83760), (2094, 77920), (2435, 67008), (2792, 58440), (2922, 55840), (3490, 46752), (3896, 41880), (4188, 38960), (4870, 33504), (5235, 31168), (5584, 29220), (5844, 27920), (6980, 23376), (7305, 22336), (7792, 20940), (8376, 19480), (9740, 16752), (10470, 15584), (11168, 14610), (11688, 13960)]