151048080

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{209789}}^1$

素因数の和:209808

約数の個数: 60

約数和(自身を含む): 507272220

約数和(自身を除く): 356224140

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, 209789, 419578, 629367, 839156, 1048945, 1258734, 1678312, 1888101, 2097890, 2517468, 3146835, 3356624, 3776202, 4195780, 5034936, 6293670, 7552404, 8391560, 9440505, 10069872, 12587340, 15104808, 16783120, 18881010, 25174680, 30209616, 37762020, 50349360, 75524040, 151048080]

約数ペア:

[(1, 151048080), (2, 75524040), (3, 50349360), (4, 37762020), (5, 30209616), (6, 25174680), (8, 18881010), (9, 16783120), (10, 15104808), (12, 12587340), (15, 10069872), (16, 9440505), (18, 8391560), (20, 7552404), (24, 6293670), (30, 5034936), (36, 4195780), (40, 3776202), (45, 3356624), (48, 3146835), (60, 2517468), (72, 2097890), (80, 1888101), (90, 1678312), (120, 1258734), (144, 1048945), (180, 839156), (240, 629367), (360, 419578), (720, 209789)]