2095790640

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{8732461}}^1$

素因数の和:8732477

約数の個数: 40

約数和(自身を含む): 6496951728

約数和(自身を除く): 4401161088

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 8732461, 17464922, 26197383, 34929844, 43662305, 52394766, 69859688, 87324610, 104789532, 130986915, 139719376, 174649220, 209579064, 261973830, 349298440, 419158128, 523947660, 698596880, 1047895320, 2095790640]

約数ペア:

[(1, 2095790640), (2, 1047895320), (3, 698596880), (4, 523947660), (5, 419158128), (6, 349298440), (8, 261973830), (10, 209579064), (12, 174649220), (15, 139719376), (16, 130986915), (20, 104789532), (24, 87324610), (30, 69859688), (40, 52394766), (48, 43662305), (60, 34929844), (80, 26197383), (120, 17464922), (240, 8732461)]