149159040

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{77687}}^1$

素因数の和:77709

約数の個数: 64

約数和(自身を含む): 475450560

約数和(自身を除く): 326291520

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, 77687, 155374, 233061, 310748, 388435, 466122, 621496, 776870, 932244, 1165305, 1242992, 1553740, 1864488, 2330610, 2485984, 3107480, 3728976, 4661220, 4971968, 6214960, 7457952, 9322440, 9943936, 12429920, 14915904, 18644880, 24859840, 29831808, 37289760, 49719680, 74579520, 149159040]

約数ペア:

[(1, 149159040), (2, 74579520), (3, 49719680), (4, 37289760), (5, 29831808), (6, 24859840), (8, 18644880), (10, 14915904), (12, 12429920), (15, 9943936), (16, 9322440), (20, 7457952), (24, 6214960), (30, 4971968), (32, 4661220), (40, 3728976), (48, 3107480), (60, 2485984), (64, 2330610), (80, 1864488), (96, 1553740), (120, 1242992), (128, 1165305), (160, 932244), (192, 776870), (240, 621496), (320, 466122), (384, 388435), (480, 310748), (640, 233061), (960, 155374), (1920, 77687)]