3928120046960

素因数分解:

$2^4\times 5^1\times {\mathrm{91813}}^1\times {\mathrm{534799}}^1$

素因数の和:626625

約数の個数: 40

約数和(自身を含む): 9132995659200

約数和(自身を除く): 5204875612240

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 91813, 183626, 367252, 459065, 534799, 734504, 918130, 1069598, 1469008, 1836260, 2139196, 2673995, 3672520, 4278392, 5347990, 7345040, 8556784, 10695980, 21391960, 42783920, 49101500587, 98203001174, 196406002348, 245507502935, 392812004696, 491015005870, 785624009392, 982030011740, 1964060023480, 3928120046960]

約数ペア:

[(1, 3928120046960), (2, 1964060023480), (4, 982030011740), (5, 785624009392), (8, 491015005870), (10, 392812004696), (16, 245507502935), (20, 196406002348), (40, 98203001174), (80, 49101500587), (91813, 42783920), (183626, 21391960), (367252, 10695980), (459065, 8556784), (534799, 7345040), (734504, 5347990), (918130, 4278392), (1069598, 3672520), (1469008, 2673995), (1836260, 2139196)]