1195721040

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{171799}}^1$

素因数の和:171844

約数の個数: 80

約数和(自身を含む): 3834576000

約数和(自身を除く): 2638854960

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 29, 30, 40, 48, 58, 60, 80, 87, 116, 120, 145, 174, 232, 240, 290, 348, 435, 464, 580, 696, 870, 1160, 1392, 1740, 2320, 3480, 6960, 171799, 343598, 515397, 687196, 858995, 1030794, 1374392, 1717990, 2061588, 2576985, 2748784, 3435980, 4123176, 4982171, 5153970, 6871960, 8246352, 9964342, 10307940, 13743920, 14946513, 19928684, 20615880, 24910855, 29893026, 39857368, 41231760, 49821710, 59786052, 74732565, 79714736, 99643420, 119572104, 149465130, 199286840, 239144208, 298930260, 398573680, 597860520, 1195721040]

約数ペア:

[(1, 1195721040), (2, 597860520), (3, 398573680), (4, 298930260), (5, 239144208), (6, 199286840), (8, 149465130), (10, 119572104), (12, 99643420), (15, 79714736), (16, 74732565), (20, 59786052), (24, 49821710), (29, 41231760), (30, 39857368), (40, 29893026), (48, 24910855), (58, 20615880), (60, 19928684), (80, 14946513), (87, 13743920), (116, 10307940), (120, 9964342), (145, 8246352), (174, 6871960), (232, 5153970), (240, 4982171), (290, 4123176), (348, 3435980), (435, 2748784), (464, 2576985), (580, 2061588), (696, 1717990), (870, 1374392), (1160, 1030794), (1392, 858995), (1740, 687196), (2320, 515397), (3480, 343598), (6960, 171799)]