4313160

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{11981}}^1$

素因数の和:11998

約数の個数: 48

約数和(自身を含む): 14018940

約数和(自身を除く): 9705780

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, 11981, 23962, 35943, 47924, 59905, 71886, 95848, 107829, 119810, 143772, 179715, 215658, 239620, 287544, 359430, 431316, 479240, 539145, 718860, 862632, 1078290, 1437720, 2156580, 4313160]

約数ペア:

[(1, 4313160), (2, 2156580), (3, 1437720), (4, 1078290), (5, 862632), (6, 718860), (8, 539145), (9, 479240), (10, 431316), (12, 359430), (15, 287544), (18, 239620), (20, 215658), (24, 179715), (30, 143772), (36, 119810), (40, 107829), (45, 95848), (60, 71886), (72, 59905), (90, 47924), (120, 35943), (180, 23962), (360, 11981)]