3001320

素因数分解:

$2^3\times 3^3\times 5^1\times 7^1\times {\mathrm{397}}^1$

素因数の和:424

約数の個数: 128

約数和(自身を含む): 11462400

約数和(自身を除く): 8461080

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 27, 28, 30, 35, 36, 40, 42, 45, 54, 56, 60, 63, 70, 72, 84, 90, 105, 108, 120, 126, 135, 140, 168, 180, 189, 210, 216, 252, 270, 280, 315, 360, 378, 397, 420, 504, 540, 630, 756, 794, 840, 945, 1080, 1191, 1260, 1512, 1588, 1890, 1985, 2382, 2520, 2779, 3176, 3573, 3780, 3970, 4764, 5558, 5955, 7146, 7560, 7940, 8337, 9528, 10719, 11116, 11910, 13895, 14292, 15880, 16674, 17865, 21438, 22232, 23820, 25011, 27790, 28584, 33348, 35730, 41685, 42876, 47640, 50022, 53595, 55580, 66696, 71460, 75033, 83370, 85752, 100044, 107190, 111160, 125055, 142920, 150066, 166740, 200088, 214380, 250110, 300132, 333480, 375165, 428760, 500220, 600264, 750330, 1000440, 1500660, 3001320]

約数ペア:

[(1, 3001320), (2, 1500660), (3, 1000440), (4, 750330), (5, 600264), (6, 500220), (7, 428760), (8, 375165), (9, 333480), (10, 300132), (12, 250110), (14, 214380), (15, 200088), (18, 166740), (20, 150066), (21, 142920), (24, 125055), (27, 111160), (28, 107190), (30, 100044), (35, 85752), (36, 83370), (40, 75033), (42, 71460), (45, 66696), (54, 55580), (56, 53595), (60, 50022), (63, 47640), (70, 42876), (72, 41685), (84, 35730), (90, 33348), (105, 28584), (108, 27790), (120, 25011), (126, 23820), (135, 22232), (140, 21438), (168, 17865), (180, 16674), (189, 15880), (210, 14292), (216, 13895), (252, 11910), (270, 11116), (280, 10719), (315, 9528), (360, 8337), (378, 7940), (397, 7560), (420, 7146), (504, 5955), (540, 5558), (630, 4764), (756, 3970), (794, 3780), (840, 3573), (945, 3176), (1080, 2779), (1191, 2520), (1260, 2382), (1512, 1985), (1588, 1890)]