132319880

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{42961}}^1$

素因数の和:42990

約数の個数: 64

約数和(自身を含む): 371191680

約数和(自身を除く): 238871800

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 20, 22, 28, 35, 40, 44, 55, 56, 70, 77, 88, 110, 140, 154, 220, 280, 308, 385, 440, 616, 770, 1540, 3080, 42961, 85922, 171844, 214805, 300727, 343688, 429610, 472571, 601454, 859220, 945142, 1202908, 1503635, 1718440, 1890284, 2362855, 2405816, 3007270, 3307997, 3780568, 4725710, 6014540, 6615994, 9451420, 12029080, 13231988, 16539985, 18902840, 26463976, 33079970, 66159940, 132319880]

約数ペア:

[(1, 132319880), (2, 66159940), (4, 33079970), (5, 26463976), (7, 18902840), (8, 16539985), (10, 13231988), (11, 12029080), (14, 9451420), (20, 6615994), (22, 6014540), (28, 4725710), (35, 3780568), (40, 3307997), (44, 3007270), (55, 2405816), (56, 2362855), (70, 1890284), (77, 1718440), (88, 1503635), (110, 1202908), (140, 945142), (154, 859220), (220, 601454), (280, 472571), (308, 429610), (385, 343688), (440, 300727), (616, 214805), (770, 171844), (1540, 85922), (3080, 42961)]