201596760

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{559991}}^1$

素因数の和:560008

約数の個数: 48

約数和(自身を含む): 655190640

約数和(自身を除く): 453593880

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 360, 559991, 1119982, 1679973, 2239964, 2799955, 3359946, 4479928, 5039919, 5599910, 6719892, 8399865, 10079838, 11199820, 13439784, 16799730, 20159676, 22399640, 25199595, 33599460, 40319352, 50399190, 67198920, 100798380, 201596760]

約数ペア:

[(1, 201596760), (2, 100798380), (3, 67198920), (4, 50399190), (5, 40319352), (6, 33599460), (8, 25199595), (9, 22399640), (10, 20159676), (12, 16799730), (15, 13439784), (18, 11199820), (20, 10079838), (24, 8399865), (30, 6719892), (36, 5599910), (40, 5039919), (45, 4479928), (60, 3359946), (72, 2799955), (90, 2239964), (120, 1679973), (180, 1119982), (360, 559991)]