54554040

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{50513}}^1$

素因数の和:50533

約数の個数: 64

約数和(自身を含む): 181850400

約数和(自身を除く): 127296360

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, 50513, 101026, 151539, 202052, 252565, 303078, 404104, 454617, 505130, 606156, 757695, 909234, 1010260, 1212312, 1363851, 1515390, 1818468, 2020520, 2273085, 2727702, 3030780, 3636936, 4546170, 5455404, 6061560, 6819255, 9092340, 10910808, 13638510, 18184680, 27277020, 54554040]

約数ペア:

[(1, 54554040), (2, 27277020), (3, 18184680), (4, 13638510), (5, 10910808), (6, 9092340), (8, 6819255), (9, 6061560), (10, 5455404), (12, 4546170), (15, 3636936), (18, 3030780), (20, 2727702), (24, 2273085), (27, 2020520), (30, 1818468), (36, 1515390), (40, 1363851), (45, 1212312), (54, 1010260), (60, 909234), (72, 757695), (90, 606156), (108, 505130), (120, 454617), (135, 404104), (180, 303078), (216, 252565), (270, 202052), (360, 151539), (540, 101026), (1080, 50513)]