2280814080

素因数分解:

$2^9\times 3^1\times 5^1\times {\mathrm{296981}}^1$

素因数の和:297007

約数の個数: 80

約数和(自身を含む): 7291502064

約数和(自身を除く): 5010687984

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, 512, 640, 768, 960, 1280, 1536, 1920, 2560, 3840, 7680, 296981, 593962, 890943, 1187924, 1484905, 1781886, 2375848, 2969810, 3563772, 4454715, 4751696, 5939620, 7127544, 8909430, 9503392, 11879240, 14255088, 17818860, 19006784, 23758480, 28510176, 35637720, 38013568, 47516960, 57020352, 71275440, 76027136, 95033920, 114040704, 142550880, 152054272, 190067840, 228081408, 285101760, 380135680, 456162816, 570203520, 760271360, 1140407040, 2280814080]

約数ペア:

[(1, 2280814080), (2, 1140407040), (3, 760271360), (4, 570203520), (5, 456162816), (6, 380135680), (8, 285101760), (10, 228081408), (12, 190067840), (15, 152054272), (16, 142550880), (20, 114040704), (24, 95033920), (30, 76027136), (32, 71275440), (40, 57020352), (48, 47516960), (60, 38013568), (64, 35637720), (80, 28510176), (96, 23758480), (120, 19006784), (128, 17818860), (160, 14255088), (192, 11879240), (240, 9503392), (256, 8909430), (320, 7127544), (384, 5939620), (480, 4751696), (512, 4454715), (640, 3563772), (768, 2969810), (960, 2375848), (1280, 1781886), (1536, 1484905), (1920, 1187924), (2560, 890943), (3840, 593962), (7680, 296981)]