56921200

素因数分解:

$2^4\times 5^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{701}}^1$

素因数の和:755

約数の個数: 120

約数和(自身を含む): 161909280

約数和(自身を除く): 104988080

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 25, 28, 29, 35, 40, 50, 56, 58, 70, 80, 100, 112, 116, 140, 145, 175, 200, 203, 232, 280, 290, 350, 400, 406, 464, 560, 580, 700, 701, 725, 812, 1015, 1160, 1400, 1402, 1450, 1624, 2030, 2320, 2800, 2804, 2900, 3248, 3505, 4060, 4907, 5075, 5608, 5800, 7010, 8120, 9814, 10150, 11216, 11600, 14020, 16240, 17525, 19628, 20300, 20329, 24535, 28040, 35050, 39256, 40600, 40658, 49070, 56080, 70100, 78512, 81200, 81316, 98140, 101645, 122675, 140200, 142303, 162632, 196280, 203290, 245350, 280400, 284606, 325264, 392560, 406580, 490700, 508225, 569212, 711515, 813160, 981400, 1016450, 1138424, 1423030, 1626320, 1962800, 2032900, 2276848, 2846060, 3557575, 4065800, 5692120, 7115150, 8131600, 11384240, 14230300, 28460600, 56921200]

約数ペア:

[(1, 56921200), (2, 28460600), (4, 14230300), (5, 11384240), (7, 8131600), (8, 7115150), (10, 5692120), (14, 4065800), (16, 3557575), (20, 2846060), (25, 2276848), (28, 2032900), (29, 1962800), (35, 1626320), (40, 1423030), (50, 1138424), (56, 1016450), (58, 981400), (70, 813160), (80, 711515), (100, 569212), (112, 508225), (116, 490700), (140, 406580), (145, 392560), (175, 325264), (200, 284606), (203, 280400), (232, 245350), (280, 203290), (290, 196280), (350, 162632), (400, 142303), (406, 140200), (464, 122675), (560, 101645), (580, 98140), (700, 81316), (701, 81200), (725, 78512), (812, 70100), (1015, 56080), (1160, 49070), (1400, 40658), (1402, 40600), (1450, 39256), (1624, 35050), (2030, 28040), (2320, 24535), (2800, 20329), (2804, 20300), (2900, 19628), (3248, 17525), (3505, 16240), (4060, 14020), (4907, 11600), (5075, 11216), (5608, 10150), (5800, 9814), (7010, 8120)]