139411320

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{1161761}}^1$

素因数の和:1161775

約数の個数: 32

約数和(自身を含む): 418234320

約数和(自身を除く): 278823000

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 1161761, 2323522, 3485283, 4647044, 5808805, 6970566, 9294088, 11617610, 13941132, 17426415, 23235220, 27882264, 34852830, 46470440, 69705660, 139411320]

約数ペア:

[(1, 139411320), (2, 69705660), (3, 46470440), (4, 34852830), (5, 27882264), (6, 23235220), (8, 17426415), (10, 13941132), (12, 11617610), (15, 9294088), (20, 6970566), (24, 5808805), (30, 4647044), (40, 3485283), (60, 2323522), (120, 1161761)]