3371520

素因数分解:

$2^9\times 3^1\times 5^1\times {\mathrm{439}}^1$

素因数の和:465

約数の個数: 80

約数和(自身を含む): 10802880

約数和(自身を除く): 7431360

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, 256, 320, 384, 439, 480, 512, 640, 768, 878, 960, 1280, 1317, 1536, 1756, 1920, 2195, 2560, 2634, 3512, 3840, 4390, 5268, 6585, 7024, 7680, 8780, 10536, 13170, 14048, 17560, 21072, 26340, 28096, 35120, 42144, 52680, 56192, 70240, 84288, 105360, 112384, 140480, 168576, 210720, 224768, 280960, 337152, 421440, 561920, 674304, 842880, 1123840, 1685760, 3371520]

約数ペア:

[(1, 3371520), (2, 1685760), (3, 1123840), (4, 842880), (5, 674304), (6, 561920), (8, 421440), (10, 337152), (12, 280960), (15, 224768), (16, 210720), (20, 168576), (24, 140480), (30, 112384), (32, 105360), (40, 84288), (48, 70240), (60, 56192), (64, 52680), (80, 42144), (96, 35120), (120, 28096), (128, 26340), (160, 21072), (192, 17560), (240, 14048), (256, 13170), (320, 10536), (384, 8780), (439, 7680), (480, 7024), (512, 6585), (640, 5268), (768, 4390), (878, 3840), (960, 3512), (1280, 2634), (1317, 2560), (1536, 2195), (1756, 1920)]