383612880

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{228341}}^1$

素因数の和:228364

約数の個数: 80

約数和(自身を含む): 1359091584

約数和(自身を除く): 975478704

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 35, 40, 42, 48, 56, 60, 70, 80, 84, 105, 112, 120, 140, 168, 210, 240, 280, 336, 420, 560, 840, 1680, 228341, 456682, 685023, 913364, 1141705, 1370046, 1598387, 1826728, 2283410, 2740092, 3196774, 3425115, 3653456, 4566820, 4795161, 5480184, 6393548, 6850230, 7991935, 9133640, 9590322, 10960368, 12787096, 13700460, 15983870, 18267280, 19180644, 23975805, 25574192, 27400920, 31967740, 38361288, 47951610, 54801840, 63935480, 76722576, 95903220, 127870960, 191806440, 383612880]

約数ペア:

[(1, 383612880), (2, 191806440), (3, 127870960), (4, 95903220), (5, 76722576), (6, 63935480), (7, 54801840), (8, 47951610), (10, 38361288), (12, 31967740), (14, 27400920), (15, 25574192), (16, 23975805), (20, 19180644), (21, 18267280), (24, 15983870), (28, 13700460), (30, 12787096), (35, 10960368), (40, 9590322), (42, 9133640), (48, 7991935), (56, 6850230), (60, 6393548), (70, 5480184), (80, 4795161), (84, 4566820), (105, 3653456), (112, 3425115), (120, 3196774), (140, 2740092), (168, 2283410), (210, 1826728), (240, 1598387), (280, 1370046), (336, 1141705), (420, 913364), (560, 685023), (840, 456682), (1680, 228341)]