29012040

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{26863}}^1$

素因数の和:26883

約数の個数: 64

約数和(自身を含む): 96710400

約数和(自身を除く): 67698360

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, 26863, 53726, 80589, 107452, 134315, 161178, 214904, 241767, 268630, 322356, 402945, 483534, 537260, 644712, 725301, 805890, 967068, 1074520, 1208835, 1450602, 1611780, 1934136, 2417670, 2901204, 3223560, 3626505, 4835340, 5802408, 7253010, 9670680, 14506020, 29012040]

約数ペア:

[(1, 29012040), (2, 14506020), (3, 9670680), (4, 7253010), (5, 5802408), (6, 4835340), (8, 3626505), (9, 3223560), (10, 2901204), (12, 2417670), (15, 1934136), (18, 1611780), (20, 1450602), (24, 1208835), (27, 1074520), (30, 967068), (36, 805890), (40, 725301), (45, 644712), (54, 537260), (60, 483534), (72, 402945), (90, 322356), (108, 268630), (120, 241767), (135, 214904), (180, 161178), (216, 134315), (270, 107452), (360, 80589), (540, 53726), (1080, 26863)]