34403840

素因数分解:

$2^9\times 5^1\times {\mathrm{89}}^1\times {\mathrm{151}}^1$

素因数の和:263

約数の個数: 80

約数和(自身を含む): 83967840

約数和(自身を除く): 49564000

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 89, 128, 151, 160, 178, 256, 302, 320, 356, 445, 512, 604, 640, 712, 755, 890, 1208, 1280, 1424, 1510, 1780, 2416, 2560, 2848, 3020, 3560, 4832, 5696, 6040, 7120, 9664, 11392, 12080, 13439, 14240, 19328, 22784, 24160, 26878, 28480, 38656, 45568, 48320, 53756, 56960, 67195, 77312, 96640, 107512, 113920, 134390, 193280, 215024, 227840, 268780, 386560, 430048, 537560, 860096, 1075120, 1720192, 2150240, 3440384, 4300480, 6880768, 8600960, 17201920, 34403840]

約数ペア:

[(1, 34403840), (2, 17201920), (4, 8600960), (5, 6880768), (8, 4300480), (10, 3440384), (16, 2150240), (20, 1720192), (32, 1075120), (40, 860096), (64, 537560), (80, 430048), (89, 386560), (128, 268780), (151, 227840), (160, 215024), (178, 193280), (256, 134390), (302, 113920), (320, 107512), (356, 96640), (445, 77312), (512, 67195), (604, 56960), (640, 53756), (712, 48320), (755, 45568), (890, 38656), (1208, 28480), (1280, 26878), (1424, 24160), (1510, 22784), (1780, 19328), (2416, 14240), (2560, 13439), (2848, 12080), (3020, 11392), (3560, 9664), (4832, 7120), (5696, 6040)]