4990680

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{4621}}^1$

素因数の和:4641

約数の個数: 64

約数和(自身を含む): 16639200

約数和(自身を除く): 11648520

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, 4621, 9242, 13863, 18484, 23105, 27726, 36968, 41589, 46210, 55452, 69315, 83178, 92420, 110904, 124767, 138630, 166356, 184840, 207945, 249534, 277260, 332712, 415890, 499068, 554520, 623835, 831780, 998136, 1247670, 1663560, 2495340, 4990680]

約数ペア:

[(1, 4990680), (2, 2495340), (3, 1663560), (4, 1247670), (5, 998136), (6, 831780), (8, 623835), (9, 554520), (10, 499068), (12, 415890), (15, 332712), (18, 277260), (20, 249534), (24, 207945), (27, 184840), (30, 166356), (36, 138630), (40, 124767), (45, 110904), (54, 92420), (60, 83178), (72, 69315), (90, 55452), (108, 46210), (120, 41589), (135, 36968), (180, 27726), (216, 23105), (270, 18484), (360, 13863), (540, 9242), (1080, 4621)]