72897600

素因数分解:

$2^6\times 3^1\times 5^2\times {\mathrm{15187}}^1$

素因数の和:15212

約数の個数: 84

約数和(自身を含む): 239180624

約数和(自身を除く): 166283024

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 32, 40, 48, 50, 60, 64, 75, 80, 96, 100, 120, 150, 160, 192, 200, 240, 300, 320, 400, 480, 600, 800, 960, 1200, 1600, 2400, 4800, 15187, 30374, 45561, 60748, 75935, 91122, 121496, 151870, 182244, 227805, 242992, 303740, 364488, 379675, 455610, 485984, 607480, 728976, 759350, 911220, 971968, 1139025, 1214960, 1457952, 1518700, 1822440, 2278050, 2429920, 2915904, 3037400, 3644880, 4556100, 4859840, 6074800, 7289760, 9112200, 12149600, 14579520, 18224400, 24299200, 36448800, 72897600]

約数ペア:

[(1, 72897600), (2, 36448800), (3, 24299200), (4, 18224400), (5, 14579520), (6, 12149600), (8, 9112200), (10, 7289760), (12, 6074800), (15, 4859840), (16, 4556100), (20, 3644880), (24, 3037400), (25, 2915904), (30, 2429920), (32, 2278050), (40, 1822440), (48, 1518700), (50, 1457952), (60, 1214960), (64, 1139025), (75, 971968), (80, 911220), (96, 759350), (100, 728976), (120, 607480), (150, 485984), (160, 455610), (192, 379675), (200, 364488), (240, 303740), (300, 242992), (320, 227805), (400, 182244), (480, 151870), (600, 121496), (800, 91122), (960, 75935), (1200, 60748), (1600, 45561), (2400, 30374), (4800, 15187)]