1181993880

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{1663}}^1\times {\mathrm{5923}}^1$

素因数の和:7600

約数の個数: 64

約数和(自身を含む): 3548712960

約数和(自身を除く): 2366719080

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 1663, 3326, 4989, 5923, 6652, 8315, 9978, 11846, 13304, 16630, 17769, 19956, 23692, 24945, 29615, 33260, 35538, 39912, 47384, 49890, 59230, 66520, 71076, 88845, 99780, 118460, 142152, 177690, 199560, 236920, 355380, 710760, 9849949, 19699898, 29549847, 39399796, 49249745, 59099694, 78799592, 98499490, 118199388, 147749235, 196998980, 236398776, 295498470, 393997960, 590996940, 1181993880]

約数ペア:

[(1, 1181993880), (2, 590996940), (3, 393997960), (4, 295498470), (5, 236398776), (6, 196998980), (8, 147749235), (10, 118199388), (12, 98499490), (15, 78799592), (20, 59099694), (24, 49249745), (30, 39399796), (40, 29549847), (60, 19699898), (120, 9849949), (1663, 710760), (3326, 355380), (4989, 236920), (5923, 199560), (6652, 177690), (8315, 142152), (9978, 118460), (11846, 99780), (13304, 88845), (16630, 71076), (17769, 66520), (19956, 59230), (23692, 49890), (24945, 47384), (29615, 39912), (33260, 35538)]