39197715120

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{54441271}}^1$

素因数の和:54441290

約数の個数: 60

約数和(自身を含む): 131638995696

約数和(自身を除く): 92441280576

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 144, 180, 240, 360, 720, 54441271, 108882542, 163323813, 217765084, 272206355, 326647626, 435530168, 489971439, 544412710, 653295252, 816619065, 871060336, 979942878, 1088825420, 1306590504, 1633238130, 1959885756, 2177650840, 2449857195, 2613181008, 3266476260, 3919771512, 4355301680, 4899714390, 6532952520, 7839543024, 9799428780, 13065905040, 19598857560, 39197715120]

約数ペア:

[(1, 39197715120), (2, 19598857560), (3, 13065905040), (4, 9799428780), (5, 7839543024), (6, 6532952520), (8, 4899714390), (9, 4355301680), (10, 3919771512), (12, 3266476260), (15, 2613181008), (16, 2449857195), (18, 2177650840), (20, 1959885756), (24, 1633238130), (30, 1306590504), (36, 1088825420), (40, 979942878), (45, 871060336), (48, 816619065), (60, 653295252), (72, 544412710), (80, 489971439), (90, 435530168), (120, 326647626), (144, 272206355), (180, 217765084), (240, 163323813), (360, 108882542), (720, 54441271)]