768091320

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{2133587}}^1$

素因数の和:2133604

約数の個数: 48

約数和(自身を含む): 2496297960

約数和(自身を除く): 1728206640

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, 2133587, 4267174, 6400761, 8534348, 10667935, 12801522, 17068696, 19202283, 21335870, 25603044, 32003805, 38404566, 42671740, 51206088, 64007610, 76809132, 85343480, 96011415, 128015220, 153618264, 192022830, 256030440, 384045660, 768091320]

約数ペア:

[(1, 768091320), (2, 384045660), (3, 256030440), (4, 192022830), (5, 153618264), (6, 128015220), (8, 96011415), (9, 85343480), (10, 76809132), (12, 64007610), (15, 51206088), (18, 42671740), (20, 38404566), (24, 32003805), (30, 25603044), (36, 21335870), (40, 19202283), (45, 17068696), (60, 12801522), (72, 10667935), (90, 8534348), (120, 6400761), (180, 4267174), (360, 2133587)]