73827840

素因数分解:

$2^9\times 3^1\times 5^1\times {\mathrm{9613}}^1$

素因数の和:9639

約数の個数: 80

約数和(自身を含む): 236042928

約数和(自身を除く): 162215088

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, 1280, 1536, 1920, 2560, 3840, 7680, 9613, 19226, 28839, 38452, 48065, 57678, 76904, 96130, 115356, 144195, 153808, 192260, 230712, 288390, 307616, 384520, 461424, 576780, 615232, 769040, 922848, 1153560, 1230464, 1538080, 1845696, 2307120, 2460928, 3076160, 3691392, 4614240, 4921856, 6152320, 7382784, 9228480, 12304640, 14765568, 18456960, 24609280, 36913920, 73827840]

約数ペア:

[(1, 73827840), (2, 36913920), (3, 24609280), (4, 18456960), (5, 14765568), (6, 12304640), (8, 9228480), (10, 7382784), (12, 6152320), (15, 4921856), (16, 4614240), (20, 3691392), (24, 3076160), (30, 2460928), (32, 2307120), (40, 1845696), (48, 1538080), (60, 1230464), (64, 1153560), (80, 922848), (96, 769040), (120, 615232), (128, 576780), (160, 461424), (192, 384520), (240, 307616), (256, 288390), (320, 230712), (384, 192260), (480, 153808), (512, 144195), (640, 115356), (768, 96130), (960, 76904), (1280, 57678), (1536, 48065), (1920, 38452), (2560, 28839), (3840, 19226), (7680, 9613)]