180097440

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{375203}}^1$

素因数の和:375221

約数の個数: 48

約数和(自身を含む): 567308448

約数和(自身を除く): 387211008

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 160, 240, 480, 375203, 750406, 1125609, 1500812, 1876015, 2251218, 3001624, 3752030, 4502436, 5628045, 6003248, 7504060, 9004872, 11256090, 12006496, 15008120, 18009744, 22512180, 30016240, 36019488, 45024360, 60032480, 90048720, 180097440]

約数ペア:

[(1, 180097440), (2, 90048720), (3, 60032480), (4, 45024360), (5, 36019488), (6, 30016240), (8, 22512180), (10, 18009744), (12, 15008120), (15, 12006496), (16, 11256090), (20, 9004872), (24, 7504060), (30, 6003248), (32, 5628045), (40, 4502436), (48, 3752030), (60, 3001624), (80, 2251218), (96, 1876015), (120, 1500812), (160, 1125609), (240, 750406), (480, 375203)]