79844820

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{120977}}^1$

素因数の和:121000

約数の個数: 48

約数和(自身を含む): 243891648

約数和(自身を除く): 164046828

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 30, 33, 44, 55, 60, 66, 110, 132, 165, 220, 330, 660, 120977, 241954, 362931, 483908, 604885, 725862, 1209770, 1330747, 1451724, 1814655, 2419540, 2661494, 3629310, 3992241, 5322988, 6653735, 7258620, 7984482, 13307470, 15968964, 19961205, 26614940, 39922410, 79844820]

約数ペア:

[(1, 79844820), (2, 39922410), (3, 26614940), (4, 19961205), (5, 15968964), (6, 13307470), (10, 7984482), (11, 7258620), (12, 6653735), (15, 5322988), (20, 3992241), (22, 3629310), (30, 2661494), (33, 2419540), (44, 1814655), (55, 1451724), (60, 1330747), (66, 1209770), (110, 725862), (132, 604885), (165, 483908), (220, 362931), (330, 241954), (660, 120977)]