137337720

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{88037}}^1$

素因数の和:88064

約数の個数: 64

約数和(自身を含む): 443711520

約数和(自身を除く): 306373800

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 24, 26, 30, 39, 40, 52, 60, 65, 78, 104, 120, 130, 156, 195, 260, 312, 390, 520, 780, 1560, 88037, 176074, 264111, 352148, 440185, 528222, 704296, 880370, 1056444, 1144481, 1320555, 1760740, 2112888, 2288962, 2641110, 3433443, 3521480, 4577924, 5282220, 5722405, 6866886, 9155848, 10564440, 11444810, 13733772, 17167215, 22889620, 27467544, 34334430, 45779240, 68668860, 137337720]

約数ペア:

[(1, 137337720), (2, 68668860), (3, 45779240), (4, 34334430), (5, 27467544), (6, 22889620), (8, 17167215), (10, 13733772), (12, 11444810), (13, 10564440), (15, 9155848), (20, 6866886), (24, 5722405), (26, 5282220), (30, 4577924), (39, 3521480), (40, 3433443), (52, 2641110), (60, 2288962), (65, 2112888), (78, 1760740), (104, 1320555), (120, 1144481), (130, 1056444), (156, 880370), (195, 704296), (260, 528222), (312, 440185), (390, 352148), (520, 264111), (780, 176074), (1560, 88037)]