130548960

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{90659}}^1$

素因数の和:90680

約数の個数: 72

約数和(自身を含む): 445503240

約数和(自身を除く): 314954280

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 72, 80, 90, 96, 120, 144, 160, 180, 240, 288, 360, 480, 720, 1440, 90659, 181318, 271977, 362636, 453295, 543954, 725272, 815931, 906590, 1087908, 1359885, 1450544, 1631862, 1813180, 2175816, 2719770, 2901088, 3263724, 3626360, 4079655, 4351632, 5439540, 6527448, 7252720, 8159310, 8703264, 10879080, 13054896, 14505440, 16318620, 21758160, 26109792, 32637240, 43516320, 65274480, 130548960]

約数ペア:

[(1, 130548960), (2, 65274480), (3, 43516320), (4, 32637240), (5, 26109792), (6, 21758160), (8, 16318620), (9, 14505440), (10, 13054896), (12, 10879080), (15, 8703264), (16, 8159310), (18, 7252720), (20, 6527448), (24, 5439540), (30, 4351632), (32, 4079655), (36, 3626360), (40, 3263724), (45, 2901088), (48, 2719770), (60, 2175816), (72, 1813180), (80, 1631862), (90, 1450544), (96, 1359885), (120, 1087908), (144, 906590), (160, 815931), (180, 725272), (240, 543954), (288, 453295), (360, 362636), (480, 271977), (720, 181318), (1440, 90659)]