30443520

素因数分解:

$2^{11}\times 3^1\times 5^1\times {\mathrm{991}}^1$

素因数の和:1021

約数の個数: 96

約数和(自身を含む): 97493760

約数和(自身を除く): 67050240

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, 991, 1024, 1280, 1536, 1920, 1982, 2048, 2560, 2973, 3072, 3840, 3964, 4955, 5120, 5946, 6144, 7680, 7928, 9910, 10240, 11892, 14865, 15360, 15856, 19820, 23784, 29730, 30720, 31712, 39640, 47568, 59460, 63424, 79280, 95136, 118920, 126848, 158560, 190272, 237840, 253696, 317120, 380544, 475680, 507392, 634240, 761088, 951360, 1014784, 1268480, 1522176, 1902720, 2029568, 2536960, 3044352, 3805440, 5073920, 6088704, 7610880, 10147840, 15221760, 30443520]

約数ペア:

[(1, 30443520), (2, 15221760), (3, 10147840), (4, 7610880), (5, 6088704), (6, 5073920), (8, 3805440), (10, 3044352), (12, 2536960), (15, 2029568), (16, 1902720), (20, 1522176), (24, 1268480), (30, 1014784), (32, 951360), (40, 761088), (48, 634240), (60, 507392), (64, 475680), (80, 380544), (96, 317120), (120, 253696), (128, 237840), (160, 190272), (192, 158560), (240, 126848), (256, 118920), (320, 95136), (384, 79280), (480, 63424), (512, 59460), (640, 47568), (768, 39640), (960, 31712), (991, 30720), (1024, 29730), (1280, 23784), (1536, 19820), (1920, 15856), (1982, 15360), (2048, 14865), (2560, 11892), (2973, 10240), (3072, 9910), (3840, 7928), (3964, 7680), (4955, 6144), (5120, 5946)]