1143198720

素因数分解:

$2^{10}\times 3^2\times 5^1\times {\mathrm{24809}}^1$

素因数の和:24840

約数の個数: 132

約数和(自身を含む): 3961313460

約数和(自身を除く): 2818114740

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 72, 80, 90, 96, 120, 128, 144, 160, 180, 192, 240, 256, 288, 320, 360, 384, 480, 512, 576, 640, 720, 768, 960, 1024, 1152, 1280, 1440, 1536, 1920, 2304, 2560, 2880, 3072, 3840, 4608, 5120, 5760, 7680, 9216, 11520, 15360, 23040, 24809, 46080, 49618, 74427, 99236, 124045, 148854, 198472, 223281, 248090, 297708, 372135, 396944, 446562, 496180, 595416, 744270, 793888, 893124, 992360, 1116405, 1190832, 1488540, 1587776, 1786248, 1984720, 2232810, 2381664, 2977080, 3175552, 3572496, 3969440, 4465620, 4763328, 5954160, 6351104, 7144992, 7938880, 8931240, 9526656, 11908320, 12702208, 14289984, 15877760, 17862480, 19053312, 23816640, 25404416, 28579968, 31755520, 35724960, 38106624, 47633280, 57159936, 63511040, 71449920, 76213248, 95266560, 114319872, 127022080, 142899840, 190533120, 228639744, 285799680, 381066240, 571599360, 1143198720]

約数ペア:

[(1, 1143198720), (2, 571599360), (3, 381066240), (4, 285799680), (5, 228639744), (6, 190533120), (8, 142899840), (9, 127022080), (10, 114319872), (12, 95266560), (15, 76213248), (16, 71449920), (18, 63511040), (20, 57159936), (24, 47633280), (30, 38106624), (32, 35724960), (36, 31755520), (40, 28579968), (45, 25404416), (48, 23816640), (60, 19053312), (64, 17862480), (72, 15877760), (80, 14289984), (90, 12702208), (96, 11908320), (120, 9526656), (128, 8931240), (144, 7938880), (160, 7144992), (180, 6351104), (192, 5954160), (240, 4763328), (256, 4465620), (288, 3969440), (320, 3572496), (360, 3175552), (384, 2977080), (480, 2381664), (512, 2232810), (576, 1984720), (640, 1786248), (720, 1587776), (768, 1488540), (960, 1190832), (1024, 1116405), (1152, 992360), (1280, 893124), (1440, 793888), (1536, 744270), (1920, 595416), (2304, 496180), (2560, 446562), (2880, 396944), (3072, 372135), (3840, 297708), (4608, 248090), (5120, 223281), (5760, 198472), (7680, 148854), (9216, 124045), (11520, 99236), (15360, 74427), (23040, 49618), (24809, 46080)]