13143960

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{1259}}^1$

素因数の和:1305

約数の個数: 96

約数和(自身を含む): 44226000

約数和(自身を除く): 31082040

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 29, 30, 36, 40, 45, 58, 60, 72, 87, 90, 116, 120, 145, 174, 180, 232, 261, 290, 348, 360, 435, 522, 580, 696, 870, 1044, 1160, 1259, 1305, 1740, 2088, 2518, 2610, 3480, 3777, 5036, 5220, 6295, 7554, 10072, 10440, 11331, 12590, 15108, 18885, 22662, 25180, 30216, 36511, 37770, 45324, 50360, 56655, 73022, 75540, 90648, 109533, 113310, 146044, 151080, 182555, 219066, 226620, 292088, 328599, 365110, 438132, 453240, 547665, 657198, 730220, 876264, 1095330, 1314396, 1460440, 1642995, 2190660, 2628792, 3285990, 4381320, 6571980, 13143960]

約数ペア:

[(1, 13143960), (2, 6571980), (3, 4381320), (4, 3285990), (5, 2628792), (6, 2190660), (8, 1642995), (9, 1460440), (10, 1314396), (12, 1095330), (15, 876264), (18, 730220), (20, 657198), (24, 547665), (29, 453240), (30, 438132), (36, 365110), (40, 328599), (45, 292088), (58, 226620), (60, 219066), (72, 182555), (87, 151080), (90, 146044), (116, 113310), (120, 109533), (145, 90648), (174, 75540), (180, 73022), (232, 56655), (261, 50360), (290, 45324), (348, 37770), (360, 36511), (435, 30216), (522, 25180), (580, 22662), (696, 18885), (870, 15108), (1044, 12590), (1160, 11331), (1259, 10440), (1305, 10072), (1740, 7554), (2088, 6295), (2518, 5220), (2610, 5036), (3480, 3777)]