140850399280

素因数分解:

$2^4\times 5^1\times {\mathrm{29}}^1\times {\mathrm{60711379}}^1$

素因数の和:60711421

約数の個数: 40

約数和(自身を含む): 338769500400

約数和(自身を除く): 197919101120

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 29, 40, 58, 80, 116, 145, 232, 290, 464, 580, 1160, 2320, 60711379, 121422758, 242845516, 303556895, 485691032, 607113790, 971382064, 1214227580, 1760629991, 2428455160, 3521259982, 4856910320, 7042519964, 8803149955, 14085039928, 17606299910, 28170079856, 35212599820, 70425199640, 140850399280]

約数ペア:

[(1, 140850399280), (2, 70425199640), (4, 35212599820), (5, 28170079856), (8, 17606299910), (10, 14085039928), (16, 8803149955), (20, 7042519964), (29, 4856910320), (40, 3521259982), (58, 2428455160), (80, 1760629991), (116, 1214227580), (145, 971382064), (232, 607113790), (290, 485691032), (464, 303556895), (580, 242845516), (1160, 121422758), (2320, 60711379)]