135272520

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{375757}}^1$

素因数の和:375774

約数の個数: 48

約数和(自身を含む): 439636860

約数和(自身を除く): 304364340

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 360, 375757, 751514, 1127271, 1503028, 1878785, 2254542, 3006056, 3381813, 3757570, 4509084, 5636355, 6763626, 7515140, 9018168, 11272710, 13527252, 15030280, 16909065, 22545420, 27054504, 33818130, 45090840, 67636260, 135272520]

約数ペア:

[(1, 135272520), (2, 67636260), (3, 45090840), (4, 33818130), (5, 27054504), (6, 22545420), (8, 16909065), (9, 15030280), (10, 13527252), (12, 11272710), (15, 9018168), (18, 7515140), (20, 6763626), (24, 5636355), (30, 4509084), (36, 3757570), (40, 3381813), (45, 3006056), (60, 2254542), (72, 1878785), (90, 1503028), (120, 1127271), (180, 751514), (360, 375757)]