130596960

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{20929}}^1$

素因数の和:20960

約数の個数: 96

約数和(自身を含む): 443046240

約数和(自身を除く): 312449280

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 32, 39, 40, 48, 52, 60, 65, 78, 80, 96, 104, 120, 130, 156, 160, 195, 208, 240, 260, 312, 390, 416, 480, 520, 624, 780, 1040, 1248, 1560, 2080, 3120, 6240, 20929, 41858, 62787, 83716, 104645, 125574, 167432, 209290, 251148, 272077, 313935, 334864, 418580, 502296, 544154, 627870, 669728, 816231, 837160, 1004592, 1088308, 1255740, 1360385, 1632462, 1674320, 2009184, 2176616, 2511480, 2720770, 3264924, 3348640, 4081155, 4353232, 5022960, 5441540, 6529848, 8162310, 8706464, 10045920, 10883080, 13059696, 16324620, 21766160, 26119392, 32649240, 43532320, 65298480, 130596960]

約数ペア:

[(1, 130596960), (2, 65298480), (3, 43532320), (4, 32649240), (5, 26119392), (6, 21766160), (8, 16324620), (10, 13059696), (12, 10883080), (13, 10045920), (15, 8706464), (16, 8162310), (20, 6529848), (24, 5441540), (26, 5022960), (30, 4353232), (32, 4081155), (39, 3348640), (40, 3264924), (48, 2720770), (52, 2511480), (60, 2176616), (65, 2009184), (78, 1674320), (80, 1632462), (96, 1360385), (104, 1255740), (120, 1088308), (130, 1004592), (156, 837160), (160, 816231), (195, 669728), (208, 627870), (240, 544154), (260, 502296), (312, 418580), (390, 334864), (416, 313935), (480, 272077), (520, 251148), (624, 209290), (780, 167432), (1040, 125574), (1248, 104645), (1560, 83716), (2080, 62787), (3120, 41858), (6240, 20929)]