157401360

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{72871}}^1$

素因数の和:72893

約数の個数: 80

約数和(自身を含む): 542167680

約数和(自身を除く): 384766320

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 72, 80, 90, 108, 120, 135, 144, 180, 216, 240, 270, 360, 432, 540, 720, 1080, 2160, 72871, 145742, 218613, 291484, 364355, 437226, 582968, 655839, 728710, 874452, 1093065, 1165936, 1311678, 1457420, 1748904, 1967517, 2186130, 2623356, 2914840, 3279195, 3497808, 3935034, 4372260, 5246712, 5829680, 6558390, 7870068, 8744520, 9837585, 10493424, 13116780, 15740136, 17489040, 19675170, 26233560, 31480272, 39350340, 52467120, 78700680, 157401360]

約数ペア:

[(1, 157401360), (2, 78700680), (3, 52467120), (4, 39350340), (5, 31480272), (6, 26233560), (8, 19675170), (9, 17489040), (10, 15740136), (12, 13116780), (15, 10493424), (16, 9837585), (18, 8744520), (20, 7870068), (24, 6558390), (27, 5829680), (30, 5246712), (36, 4372260), (40, 3935034), (45, 3497808), (48, 3279195), (54, 2914840), (60, 2623356), (72, 2186130), (80, 1967517), (90, 1748904), (108, 1457420), (120, 1311678), (135, 1165936), (144, 1093065), (180, 874452), (216, 728710), (240, 655839), (270, 582968), (360, 437226), (432, 364355), (540, 291484), (720, 218613), (1080, 145742), (2160, 72871)]