98818560

素因数分解:

$2^9\times 3^2\times 5^1\times {\mathrm{4289}}^1$

素因数の和:4318

約数の個数: 120

約数和(自身を含む): 342316260

約数和(自身を除く): 243497700

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, 1152, 1280, 1440, 1536, 1920, 2304, 2560, 2880, 3840, 4289, 4608, 5760, 7680, 8578, 11520, 12867, 17156, 21445, 23040, 25734, 34312, 38601, 42890, 51468, 64335, 68624, 77202, 85780, 102936, 128670, 137248, 154404, 171560, 193005, 205872, 257340, 274496, 308808, 343120, 386010, 411744, 514680, 548992, 617616, 686240, 772020, 823488, 1029360, 1097984, 1235232, 1372480, 1544040, 1646976, 2058720, 2195968, 2470464, 2744960, 3088080, 3293952, 4117440, 4940928, 5489920, 6176160, 6587904, 8234880, 9881856, 10979840, 12352320, 16469760, 19763712, 24704640, 32939520, 49409280, 98818560]

約数ペア:

[(1, 98818560), (2, 49409280), (3, 32939520), (4, 24704640), (5, 19763712), (6, 16469760), (8, 12352320), (9, 10979840), (10, 9881856), (12, 8234880), (15, 6587904), (16, 6176160), (18, 5489920), (20, 4940928), (24, 4117440), (30, 3293952), (32, 3088080), (36, 2744960), (40, 2470464), (45, 2195968), (48, 2058720), (60, 1646976), (64, 1544040), (72, 1372480), (80, 1235232), (90, 1097984), (96, 1029360), (120, 823488), (128, 772020), (144, 686240), (160, 617616), (180, 548992), (192, 514680), (240, 411744), (256, 386010), (288, 343120), (320, 308808), (360, 274496), (384, 257340), (480, 205872), (512, 193005), (576, 171560), (640, 154404), (720, 137248), (768, 128670), (960, 102936), (1152, 85780), (1280, 77202), (1440, 68624), (1536, 64335), (1920, 51468), (2304, 42890), (2560, 38601), (2880, 34312), (3840, 25734), (4289, 23040), (4608, 21445), (5760, 17156), (7680, 12867), (8578, 11520)]