48789120

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{25411}}^1$

素因数の和:25433

約数の個数: 64

約数和(自身を含む): 155521440

約数和(自身を除く): 106732320

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, 25411, 50822, 76233, 101644, 127055, 152466, 203288, 254110, 304932, 381165, 406576, 508220, 609864, 762330, 813152, 1016440, 1219728, 1524660, 1626304, 2032880, 2439456, 3049320, 3252608, 4065760, 4878912, 6098640, 8131520, 9757824, 12197280, 16263040, 24394560, 48789120]

約数ペア:

[(1, 48789120), (2, 24394560), (3, 16263040), (4, 12197280), (5, 9757824), (6, 8131520), (8, 6098640), (10, 4878912), (12, 4065760), (15, 3252608), (16, 3049320), (20, 2439456), (24, 2032880), (30, 1626304), (32, 1524660), (40, 1219728), (48, 1016440), (60, 813152), (64, 762330), (80, 609864), (96, 508220), (120, 406576), (128, 381165), (160, 304932), (192, 254110), (240, 203288), (320, 152466), (384, 127055), (480, 101644), (640, 76233), (960, 50822), (1920, 25411)]