1097368320

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{285773}}^1$

素因数の和:285797

約数の個数: 72

約数和(自身を含む): 3504732336

約数和(自身を除く): 2407364016

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, 480, 640, 768, 960, 1280, 1920, 3840, 285773, 571546, 857319, 1143092, 1428865, 1714638, 2286184, 2857730, 3429276, 4286595, 4572368, 5715460, 6858552, 8573190, 9144736, 11430920, 13717104, 17146380, 18289472, 22861840, 27434208, 34292760, 36578944, 45723680, 54868416, 68585520, 73157888, 91447360, 109736832, 137171040, 182894720, 219473664, 274342080, 365789440, 548684160, 1097368320]

約数ペア:

[(1, 1097368320), (2, 548684160), (3, 365789440), (4, 274342080), (5, 219473664), (6, 182894720), (8, 137171040), (10, 109736832), (12, 91447360), (15, 73157888), (16, 68585520), (20, 54868416), (24, 45723680), (30, 36578944), (32, 34292760), (40, 27434208), (48, 22861840), (60, 18289472), (64, 17146380), (80, 13717104), (96, 11430920), (120, 9144736), (128, 8573190), (160, 6858552), (192, 5715460), (240, 4572368), (256, 4286595), (320, 3429276), (384, 2857730), (480, 2286184), (640, 1714638), (768, 1428865), (960, 1143092), (1280, 857319), (1920, 571546), (3840, 285773)]