139956120

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{129589}}^1$

素因数の和:129609

約数の個数: 64

約数和(自身を含む): 466524000

約数和(自身を除く): 326567880

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 90, 108, 120, 135, 180, 216, 270, 360, 540, 1080, 129589, 259178, 388767, 518356, 647945, 777534, 1036712, 1166301, 1295890, 1555068, 1943835, 2332602, 2591780, 3110136, 3498903, 3887670, 4665204, 5183560, 5831505, 6997806, 7775340, 9330408, 11663010, 13995612, 15550680, 17494515, 23326020, 27991224, 34989030, 46652040, 69978060, 139956120]

約数ペア:

[(1, 139956120), (2, 69978060), (3, 46652040), (4, 34989030), (5, 27991224), (6, 23326020), (8, 17494515), (9, 15550680), (10, 13995612), (12, 11663010), (15, 9330408), (18, 7775340), (20, 6997806), (24, 5831505), (27, 5183560), (30, 4665204), (36, 3887670), (40, 3498903), (45, 3110136), (54, 2591780), (60, 2332602), (72, 1943835), (90, 1555068), (108, 1295890), (120, 1166301), (135, 1036712), (180, 777534), (216, 647945), (270, 518356), (360, 388767), (540, 259178), (1080, 129589)]