210923520

素因数分解:

$2^{12}\times 3^1\times 5^1\times {\mathrm{3433}}^1$

素因数の和:3465

約数の個数: 104

約数和(自身を含む): 675069456

約数和(自身を除く): 464145936

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, 1024, 1280, 1536, 1920, 2048, 2560, 3072, 3433, 3840, 4096, 5120, 6144, 6866, 7680, 10240, 10299, 12288, 13732, 15360, 17165, 20480, 20598, 27464, 30720, 34330, 41196, 51495, 54928, 61440, 68660, 82392, 102990, 109856, 137320, 164784, 205980, 219712, 274640, 329568, 411960, 439424, 549280, 659136, 823920, 878848, 1098560, 1318272, 1647840, 1757696, 2197120, 2636544, 3295680, 3515392, 4394240, 5273088, 6591360, 7030784, 8788480, 10546176, 13182720, 14061568, 17576960, 21092352, 26365440, 35153920, 42184704, 52730880, 70307840, 105461760, 210923520]

約数ペア:

[(1, 210923520), (2, 105461760), (3, 70307840), (4, 52730880), (5, 42184704), (6, 35153920), (8, 26365440), (10, 21092352), (12, 17576960), (15, 14061568), (16, 13182720), (20, 10546176), (24, 8788480), (30, 7030784), (32, 6591360), (40, 5273088), (48, 4394240), (60, 3515392), (64, 3295680), (80, 2636544), (96, 2197120), (120, 1757696), (128, 1647840), (160, 1318272), (192, 1098560), (240, 878848), (256, 823920), (320, 659136), (384, 549280), (480, 439424), (512, 411960), (640, 329568), (768, 274640), (960, 219712), (1024, 205980), (1280, 164784), (1536, 137320), (1920, 109856), (2048, 102990), (2560, 82392), (3072, 68660), (3433, 61440), (3840, 54928), (4096, 51495), (5120, 41196), (6144, 34330), (6866, 30720), (7680, 27464), (10240, 20598), (10299, 20480), (12288, 17165), (13732, 15360)]