268568940

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{120977}}^1$

素因数の和:121026

約数の個数: 48

約数和(自身を含む): 772323552

約数和(自身を除く): 503754612

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 37, 60, 74, 111, 148, 185, 222, 370, 444, 555, 740, 1110, 2220, 120977, 241954, 362931, 483908, 604885, 725862, 1209770, 1451724, 1814655, 2419540, 3629310, 4476149, 7258620, 8952298, 13428447, 17904596, 22380745, 26856894, 44761490, 53713788, 67142235, 89522980, 134284470, 268568940]

約数ペア:

[(1, 268568940), (2, 134284470), (3, 89522980), (4, 67142235), (5, 53713788), (6, 44761490), (10, 26856894), (12, 22380745), (15, 17904596), (20, 13428447), (30, 8952298), (37, 7258620), (60, 4476149), (74, 3629310), (111, 2419540), (148, 1814655), (185, 1451724), (222, 1209770), (370, 725862), (444, 604885), (555, 483908), (740, 362931), (1110, 241954), (2220, 120977)]