1560681240

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{1949}}^1\times {\mathrm{6673}}^1$

素因数の和:8636

約数の個数: 64

約数和(自身を含む): 4685148000

約数和(自身を除く): 3124466760

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 1949, 3898, 5847, 6673, 7796, 9745, 11694, 13346, 15592, 19490, 20019, 23388, 26692, 29235, 33365, 38980, 40038, 46776, 53384, 58470, 66730, 77960, 80076, 100095, 116940, 133460, 160152, 200190, 233880, 266920, 400380, 800760, 13005677, 26011354, 39017031, 52022708, 65028385, 78034062, 104045416, 130056770, 156068124, 195085155, 260113540, 312136248, 390170310, 520227080, 780340620, 1560681240]

約数ペア:

[(1, 1560681240), (2, 780340620), (3, 520227080), (4, 390170310), (5, 312136248), (6, 260113540), (8, 195085155), (10, 156068124), (12, 130056770), (15, 104045416), (20, 78034062), (24, 65028385), (30, 52022708), (40, 39017031), (60, 26011354), (120, 13005677), (1949, 800760), (3898, 400380), (5847, 266920), (6673, 233880), (7796, 200190), (9745, 160152), (11694, 133460), (13346, 116940), (15592, 100095), (19490, 80076), (20019, 77960), (23388, 66730), (26692, 58470), (29235, 53384), (33365, 46776), (38980, 40038)]