70484480

素因数分解:

$2^9\times 5^1\times {\mathrm{11}}^1\times {\mathrm{2503}}^1$

素因数の和:2537

約数の個数: 80

約数和(自身を含む): 184434624

約数和(自身を除く): 113950144

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 32, 40, 44, 55, 64, 80, 88, 110, 128, 160, 176, 220, 256, 320, 352, 440, 512, 640, 704, 880, 1280, 1408, 1760, 2503, 2560, 2816, 3520, 5006, 5632, 7040, 10012, 12515, 14080, 20024, 25030, 27533, 28160, 40048, 50060, 55066, 80096, 100120, 110132, 137665, 160192, 200240, 220264, 275330, 320384, 400480, 440528, 550660, 640768, 800960, 881056, 1101320, 1281536, 1601920, 1762112, 2202640, 3203840, 3524224, 4405280, 6407680, 7048448, 8810560, 14096896, 17621120, 35242240, 70484480]

約数ペア:

[(1, 70484480), (2, 35242240), (4, 17621120), (5, 14096896), (8, 8810560), (10, 7048448), (11, 6407680), (16, 4405280), (20, 3524224), (22, 3203840), (32, 2202640), (40, 1762112), (44, 1601920), (55, 1281536), (64, 1101320), (80, 881056), (88, 800960), (110, 640768), (128, 550660), (160, 440528), (176, 400480), (220, 320384), (256, 275330), (320, 220264), (352, 200240), (440, 160192), (512, 137665), (640, 110132), (704, 100120), (880, 80096), (1280, 55066), (1408, 50060), (1760, 40048), (2503, 28160), (2560, 27533), (2816, 25030), (3520, 20024), (5006, 14080), (5632, 12515), (7040, 10012)]