111560940

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{19993}}^1$

素因数の和:20039

約数の個数: 72

約数和(自身を含む): 349335168

約数和(自身を除く): 237774228

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 31, 36, 45, 60, 62, 90, 93, 124, 155, 180, 186, 279, 310, 372, 465, 558, 620, 930, 1116, 1395, 1860, 2790, 5580, 19993, 39986, 59979, 79972, 99965, 119958, 179937, 199930, 239916, 299895, 359874, 399860, 599790, 619783, 719748, 899685, 1199580, 1239566, 1799370, 1859349, 2479132, 3098915, 3598740, 3718698, 5578047, 6197830, 7437396, 9296745, 11156094, 12395660, 18593490, 22312188, 27890235, 37186980, 55780470, 111560940]

約数ペア:

[(1, 111560940), (2, 55780470), (3, 37186980), (4, 27890235), (5, 22312188), (6, 18593490), (9, 12395660), (10, 11156094), (12, 9296745), (15, 7437396), (18, 6197830), (20, 5578047), (30, 3718698), (31, 3598740), (36, 3098915), (45, 2479132), (60, 1859349), (62, 1799370), (90, 1239566), (93, 1199580), (124, 899685), (155, 719748), (180, 619783), (186, 599790), (279, 399860), (310, 359874), (372, 299895), (465, 239916), (558, 199930), (620, 179937), (930, 119958), (1116, 99965), (1395, 79972), (1860, 59979), (2790, 39986), (5580, 19993)]