120585040

素因数分解:

$2^4\times 5^1\times {\mathrm{31}}^1\times {\mathrm{48623}}^1$

素因数の和:48667

約数の個数: 40

約数和(自身を含む): 289410048

約数和(自身を除く): 168825008

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 31, 40, 62, 80, 124, 155, 248, 310, 496, 620, 1240, 2480, 48623, 97246, 194492, 243115, 388984, 486230, 777968, 972460, 1507313, 1944920, 3014626, 3889840, 6029252, 7536565, 12058504, 15073130, 24117008, 30146260, 60292520, 120585040]

約数ペア:

[(1, 120585040), (2, 60292520), (4, 30146260), (5, 24117008), (8, 15073130), (10, 12058504), (16, 7536565), (20, 6029252), (31, 3889840), (40, 3014626), (62, 1944920), (80, 1507313), (124, 972460), (155, 777968), (248, 486230), (310, 388984), (496, 243115), (620, 194492), (1240, 97246), (2480, 48623)]