124336040

素因数分解:

$2^3\times 5^1\times {\mathrm{31}}^1\times {\mathrm{100271}}^1$

素因数の和:100313

約数の個数: 32

約数和(自身を含む): 288783360

約数和(自身を除く): 164447320

約数列:

[1, 2, 4, 5, 8, 10, 20, 31, 40, 62, 124, 155, 248, 310, 620, 1240, 100271, 200542, 401084, 501355, 802168, 1002710, 2005420, 3108401, 4010840, 6216802, 12433604, 15542005, 24867208, 31084010, 62168020, 124336040]

約数ペア:

[(1, 124336040), (2, 62168020), (4, 31084010), (5, 24867208), (8, 15542005), (10, 12433604), (20, 6216802), (31, 4010840), (40, 3108401), (62, 2005420), (124, 1002710), (155, 802168), (248, 501355), (310, 401084), (620, 200542), (1240, 100271)]