6253240

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{971}}^1$

素因数の和:1012

約数の個数: 64

約数和(自身を含む): 16796160

約数和(自身を除く): 10542920

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 23, 28, 35, 40, 46, 56, 70, 92, 115, 140, 161, 184, 230, 280, 322, 460, 644, 805, 920, 971, 1288, 1610, 1942, 3220, 3884, 4855, 6440, 6797, 7768, 9710, 13594, 19420, 22333, 27188, 33985, 38840, 44666, 54376, 67970, 89332, 111665, 135940, 156331, 178664, 223330, 271880, 312662, 446660, 625324, 781655, 893320, 1250648, 1563310, 3126620, 6253240]

約数ペア:

[(1, 6253240), (2, 3126620), (4, 1563310), (5, 1250648), (7, 893320), (8, 781655), (10, 625324), (14, 446660), (20, 312662), (23, 271880), (28, 223330), (35, 178664), (40, 156331), (46, 135940), (56, 111665), (70, 89332), (92, 67970), (115, 54376), (140, 44666), (161, 38840), (184, 33985), (230, 27188), (280, 22333), (322, 19420), (460, 13594), (644, 9710), (805, 7768), (920, 6797), (971, 6440), (1288, 4855), (1610, 3884), (1942, 3220)]