145661036720

素因数分解:

$2^4\times 5^1\times {\mathrm{31}}^1\times {\mathrm{58734289}}^1$

素因数の和:58734333

約数の個数: 40

約数和(自身を含む): 349586494080

約数和(自身を除く): 203925457360

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 31, 40, 62, 80, 124, 155, 248, 310, 496, 620, 1240, 2480, 58734289, 117468578, 234937156, 293671445, 469874312, 587342890, 939748624, 1174685780, 1820762959, 2349371560, 3641525918, 4698743120, 7283051836, 9103814795, 14566103672, 18207629590, 29132207344, 36415259180, 72830518360, 145661036720]

約数ペア:

[(1, 145661036720), (2, 72830518360), (4, 36415259180), (5, 29132207344), (8, 18207629590), (10, 14566103672), (16, 9103814795), (20, 7283051836), (31, 4698743120), (40, 3641525918), (62, 2349371560), (80, 1820762959), (124, 1174685780), (155, 939748624), (248, 587342890), (310, 469874312), (496, 293671445), (620, 234937156), (1240, 117468578), (2480, 58734289)]