80132760

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{74197}}^1$

素因数の和:74217

約数の個数: 64

約数和(自身を含む): 267112800

約数和(自身を除く): 186980040

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, 74197, 148394, 222591, 296788, 370985, 445182, 593576, 667773, 741970, 890364, 1112955, 1335546, 1483940, 1780728, 2003319, 2225910, 2671092, 2967880, 3338865, 4006638, 4451820, 5342184, 6677730, 8013276, 8903640, 10016595, 13355460, 16026552, 20033190, 26710920, 40066380, 80132760]

約数ペア:

[(1, 80132760), (2, 40066380), (3, 26710920), (4, 20033190), (5, 16026552), (6, 13355460), (8, 10016595), (9, 8903640), (10, 8013276), (12, 6677730), (15, 5342184), (18, 4451820), (20, 4006638), (24, 3338865), (27, 2967880), (30, 2671092), (36, 2225910), (40, 2003319), (45, 1780728), (54, 1483940), (60, 1335546), (72, 1112955), (90, 890364), (108, 741970), (120, 667773), (135, 593576), (180, 445182), (216, 370985), (270, 296788), (360, 222591), (540, 148394), (1080, 74197)]