26768640

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{6971}}^1$

素因数の和:6995

約数の個数: 72

約数和(自身を含む): 85504608

約数和(自身を除く): 58735968

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, 640, 768, 960, 1280, 1920, 3840, 6971, 13942, 20913, 27884, 34855, 41826, 55768, 69710, 83652, 104565, 111536, 139420, 167304, 209130, 223072, 278840, 334608, 418260, 446144, 557680, 669216, 836520, 892288, 1115360, 1338432, 1673040, 1784576, 2230720, 2676864, 3346080, 4461440, 5353728, 6692160, 8922880, 13384320, 26768640]

約数ペア:

[(1, 26768640), (2, 13384320), (3, 8922880), (4, 6692160), (5, 5353728), (6, 4461440), (8, 3346080), (10, 2676864), (12, 2230720), (15, 1784576), (16, 1673040), (20, 1338432), (24, 1115360), (30, 892288), (32, 836520), (40, 669216), (48, 557680), (60, 446144), (64, 418260), (80, 334608), (96, 278840), (120, 223072), (128, 209130), (160, 167304), (192, 139420), (240, 111536), (256, 104565), (320, 83652), (384, 69710), (480, 55768), (640, 41826), (768, 34855), (960, 27884), (1280, 20913), (1920, 13942), (3840, 6971)]