12234720

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{359}}^1$

素因数の和:448

約数の個数: 96

約数和(自身を含む): 39191040

約数和(自身を除く): 26956320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 71, 80, 96, 120, 142, 160, 213, 240, 284, 355, 359, 426, 480, 568, 710, 718, 852, 1065, 1077, 1136, 1420, 1436, 1704, 1795, 2130, 2154, 2272, 2840, 2872, 3408, 3590, 4260, 4308, 5385, 5680, 5744, 6816, 7180, 8520, 8616, 10770, 11360, 11488, 14360, 17040, 17232, 21540, 25489, 28720, 34080, 34464, 43080, 50978, 57440, 76467, 86160, 101956, 127445, 152934, 172320, 203912, 254890, 305868, 382335, 407824, 509780, 611736, 764670, 815648, 1019560, 1223472, 1529340, 2039120, 2446944, 3058680, 4078240, 6117360, 12234720]

約数ペア:

[(1, 12234720), (2, 6117360), (3, 4078240), (4, 3058680), (5, 2446944), (6, 2039120), (8, 1529340), (10, 1223472), (12, 1019560), (15, 815648), (16, 764670), (20, 611736), (24, 509780), (30, 407824), (32, 382335), (40, 305868), (48, 254890), (60, 203912), (71, 172320), (80, 152934), (96, 127445), (120, 101956), (142, 86160), (160, 76467), (213, 57440), (240, 50978), (284, 43080), (355, 34464), (359, 34080), (426, 28720), (480, 25489), (568, 21540), (710, 17232), (718, 17040), (852, 14360), (1065, 11488), (1077, 11360), (1136, 10770), (1420, 8616), (1436, 8520), (1704, 7180), (1795, 6816), (2130, 5744), (2154, 5680), (2272, 5385), (2840, 4308), (2872, 4260), (3408, 3590)]