39793560

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{331613}}^1$

素因数の和:331627

約数の個数: 32

約数和(自身を含む): 119381040

約数和(自身を除く): 79587480

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 331613, 663226, 994839, 1326452, 1658065, 1989678, 2652904, 3316130, 3979356, 4974195, 6632260, 7958712, 9948390, 13264520, 19896780, 39793560]

約数ペア:

[(1, 39793560), (2, 19896780), (3, 13264520), (4, 9948390), (5, 7958712), (6, 6632260), (8, 4974195), (10, 3979356), (12, 3316130), (15, 2652904), (20, 1989678), (24, 1658065), (30, 1326452), (40, 994839), (60, 663226), (120, 331613)]