54339905640

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{131}}^1\times {\mathrm{3456737}}^1$

素因数の和:3456882

約数の個数: 64

約数和(自身を含む): 164264189760

約数和(自身を除く): 109924284120

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 131, 262, 393, 524, 655, 786, 1048, 1310, 1572, 1965, 2620, 3144, 3930, 5240, 7860, 15720, 3456737, 6913474, 10370211, 13826948, 17283685, 20740422, 27653896, 34567370, 41480844, 51851055, 69134740, 82961688, 103702110, 138269480, 207404220, 414808440, 452832547, 905665094, 1358497641, 1811330188, 2264162735, 2716995282, 3622660376, 4528325470, 5433990564, 6792488205, 9056650940, 10867981128, 13584976410, 18113301880, 27169952820, 54339905640]

約数ペア:

[(1, 54339905640), (2, 27169952820), (3, 18113301880), (4, 13584976410), (5, 10867981128), (6, 9056650940), (8, 6792488205), (10, 5433990564), (12, 4528325470), (15, 3622660376), (20, 2716995282), (24, 2264162735), (30, 1811330188), (40, 1358497641), (60, 905665094), (120, 452832547), (131, 414808440), (262, 207404220), (393, 138269480), (524, 103702110), (655, 82961688), (786, 69134740), (1048, 51851055), (1310, 41480844), (1572, 34567370), (1965, 27653896), (2620, 20740422), (3144, 17283685), (3930, 13826948), (5240, 10370211), (7860, 6913474), (15720, 3456737)]