133775280

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{61933}}^1$

素因数の和:61955

約数の個数: 80

約数和(自身を含む): 460788960

約数和(自身を除く): 327013680

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 72, 80, 90, 108, 120, 135, 144, 180, 216, 240, 270, 360, 432, 540, 720, 1080, 2160, 61933, 123866, 185799, 247732, 309665, 371598, 495464, 557397, 619330, 743196, 928995, 990928, 1114794, 1238660, 1486392, 1672191, 1857990, 2229588, 2477320, 2786985, 2972784, 3344382, 3715980, 4459176, 4954640, 5573970, 6688764, 7431960, 8360955, 8918352, 11147940, 13377528, 14863920, 16721910, 22295880, 26755056, 33443820, 44591760, 66887640, 133775280]

約数ペア:

[(1, 133775280), (2, 66887640), (3, 44591760), (4, 33443820), (5, 26755056), (6, 22295880), (8, 16721910), (9, 14863920), (10, 13377528), (12, 11147940), (15, 8918352), (16, 8360955), (18, 7431960), (20, 6688764), (24, 5573970), (27, 4954640), (30, 4459176), (36, 3715980), (40, 3344382), (45, 2972784), (48, 2786985), (54, 2477320), (60, 2229588), (72, 1857990), (80, 1672191), (90, 1486392), (108, 1238660), (120, 1114794), (135, 990928), (144, 928995), (180, 743196), (216, 619330), (240, 557397), (270, 495464), (360, 371598), (432, 309665), (540, 247732), (720, 185799), (1080, 123866), (2160, 61933)]