156190080

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{81349}}^1$

素因数の和:81371

約数の個数: 64

約数和(自身を含む): 497862000

約数和(自身を除く): 341671920

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 128, 160, 192, 240, 320, 384, 480, 640, 960, 1920, 81349, 162698, 244047, 325396, 406745, 488094, 650792, 813490, 976188, 1220235, 1301584, 1626980, 1952376, 2440470, 2603168, 3253960, 3904752, 4880940, 5206336, 6507920, 7809504, 9761880, 10412672, 13015840, 15619008, 19523760, 26031680, 31238016, 39047520, 52063360, 78095040, 156190080]

約数ペア:

[(1, 156190080), (2, 78095040), (3, 52063360), (4, 39047520), (5, 31238016), (6, 26031680), (8, 19523760), (10, 15619008), (12, 13015840), (15, 10412672), (16, 9761880), (20, 7809504), (24, 6507920), (30, 5206336), (32, 4880940), (40, 3904752), (48, 3253960), (60, 2603168), (64, 2440470), (80, 1952376), (96, 1626980), (120, 1301584), (128, 1220235), (160, 976188), (192, 813490), (240, 650792), (320, 488094), (384, 406745), (480, 325396), (640, 244047), (960, 162698), (1920, 81349)]