240667800

素因数分解:

$2^3\times 3^1\times 5^2\times {\mathrm{401113}}^1$

素因数の和:401132

約数の個数: 48

約数和(自身を含む): 746072040

約数和(自身を除く): 505404240

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 25, 30, 40, 50, 60, 75, 100, 120, 150, 200, 300, 600, 401113, 802226, 1203339, 1604452, 2005565, 2406678, 3208904, 4011130, 4813356, 6016695, 8022260, 9626712, 10027825, 12033390, 16044520, 20055650, 24066780, 30083475, 40111300, 48133560, 60166950, 80222600, 120333900, 240667800]

約数ペア:

[(1, 240667800), (2, 120333900), (3, 80222600), (4, 60166950), (5, 48133560), (6, 40111300), (8, 30083475), (10, 24066780), (12, 20055650), (15, 16044520), (20, 12033390), (24, 10027825), (25, 9626712), (30, 8022260), (40, 6016695), (50, 4813356), (60, 4011130), (75, 3208904), (100, 2406678), (120, 2005565), (150, 1604452), (200, 1203339), (300, 802226), (600, 401113)]