56077600

素因数分解:

$2^5\times 5^2\times {\mathrm{191}}^1\times {\mathrm{367}}^1$

素因数の和:578

約数の個数: 72

約数和(自身を含む): 137991168

約数和(自身を除く): 81913568

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 32, 40, 50, 80, 100, 160, 191, 200, 367, 382, 400, 734, 764, 800, 955, 1468, 1528, 1835, 1910, 2936, 3056, 3670, 3820, 4775, 5872, 6112, 7340, 7640, 9175, 9550, 11744, 14680, 15280, 18350, 19100, 29360, 30560, 36700, 38200, 58720, 70097, 73400, 76400, 140194, 146800, 152800, 280388, 293600, 350485, 560776, 700970, 1121552, 1401940, 1752425, 2243104, 2803880, 3504850, 5607760, 7009700, 11215520, 14019400, 28038800, 56077600]

約数ペア:

[(1, 56077600), (2, 28038800), (4, 14019400), (5, 11215520), (8, 7009700), (10, 5607760), (16, 3504850), (20, 2803880), (25, 2243104), (32, 1752425), (40, 1401940), (50, 1121552), (80, 700970), (100, 560776), (160, 350485), (191, 293600), (200, 280388), (367, 152800), (382, 146800), (400, 140194), (734, 76400), (764, 73400), (800, 70097), (955, 58720), (1468, 38200), (1528, 36700), (1835, 30560), (1910, 29360), (2936, 19100), (3056, 18350), (3670, 15280), (3820, 14680), (4775, 11744), (5872, 9550), (6112, 9175), (7340, 7640)]