70442240

素因数分解:

$2^8\times 5^1\times {\mathrm{11}}^1\times {\mathrm{5003}}^1$

素因数の和:5035

約数の個数: 72

約数和(自身を含む): 184107168

約数和(自身を除く): 113664928

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, 640, 704, 880, 1280, 1408, 1760, 2816, 3520, 5003, 7040, 10006, 14080, 20012, 25015, 40024, 50030, 55033, 80048, 100060, 110066, 160096, 200120, 220132, 275165, 320192, 400240, 440264, 550330, 640384, 800480, 880528, 1100660, 1280768, 1600960, 1761056, 2201320, 3201920, 3522112, 4402640, 6403840, 7044224, 8805280, 14088448, 17610560, 35221120, 70442240]

約数ペア:

[(1, 70442240), (2, 35221120), (4, 17610560), (5, 14088448), (8, 8805280), (10, 7044224), (11, 6403840), (16, 4402640), (20, 3522112), (22, 3201920), (32, 2201320), (40, 1761056), (44, 1600960), (55, 1280768), (64, 1100660), (80, 880528), (88, 800480), (110, 640384), (128, 550330), (160, 440264), (176, 400240), (220, 320192), (256, 275165), (320, 220132), (352, 200120), (440, 160096), (640, 110066), (704, 100060), (880, 80048), (1280, 55033), (1408, 50030), (1760, 40024), (2816, 25015), (3520, 20012), (5003, 14080), (7040, 10006)]