24704640

素因数分解:

$2^7\times 3^2\times 5^1\times {\mathrm{4289}}^1$

素因数の和:4314

約数の個数: 96

約数和(自身を含む): 85328100

約数和(自身を除く): 60623460

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, 288, 320, 360, 384, 480, 576, 640, 720, 960, 1152, 1440, 1920, 2880, 4289, 5760, 8578, 12867, 17156, 21445, 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, 1235232, 1372480, 1544040, 1646976, 2058720, 2470464, 2744960, 3088080, 4117440, 4940928, 6176160, 8234880, 12352320, 24704640]

約数ペア:

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