118087920

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{164011}}^1$

素因数の和:164030

約数の個数: 60

約数和(自身を含む): 396581016

約数和(自身を除く): 278493096

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 144, 180, 240, 360, 720, 164011, 328022, 492033, 656044, 820055, 984066, 1312088, 1476099, 1640110, 1968132, 2460165, 2624176, 2952198, 3280220, 3936264, 4920330, 5904396, 6560440, 7380495, 7872528, 9840660, 11808792, 13120880, 14760990, 19681320, 23617584, 29521980, 39362640, 59043960, 118087920]

約数ペア:

[(1, 118087920), (2, 59043960), (3, 39362640), (4, 29521980), (5, 23617584), (6, 19681320), (8, 14760990), (9, 13120880), (10, 11808792), (12, 9840660), (15, 7872528), (16, 7380495), (18, 6560440), (20, 5904396), (24, 4920330), (30, 3936264), (36, 3280220), (40, 2952198), (45, 2624176), (48, 2460165), (60, 1968132), (72, 1640110), (80, 1476099), (90, 1312088), (120, 984066), (144, 820055), (180, 656044), (240, 492033), (360, 328022), (720, 164011)]