39734800

素因数分解:

$2^4\times 5^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{617}}^1$

素因数の和:665

約数の個数: 120

約数和(自身を含む): 114028416

約数和(自身を除く): 74293616

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 23, 25, 28, 35, 40, 46, 50, 56, 70, 80, 92, 100, 112, 115, 140, 161, 175, 184, 200, 230, 280, 322, 350, 368, 400, 460, 560, 575, 617, 644, 700, 805, 920, 1150, 1234, 1288, 1400, 1610, 1840, 2300, 2468, 2576, 2800, 3085, 3220, 4025, 4319, 4600, 4936, 6170, 6440, 8050, 8638, 9200, 9872, 12340, 12880, 14191, 15425, 16100, 17276, 21595, 24680, 28382, 30850, 32200, 34552, 43190, 49360, 56764, 61700, 64400, 69104, 70955, 86380, 99337, 107975, 113528, 123400, 141910, 172760, 198674, 215950, 227056, 246800, 283820, 345520, 354775, 397348, 431900, 496685, 567640, 709550, 794696, 863800, 993370, 1135280, 1419100, 1589392, 1727600, 1986740, 2483425, 2838200, 3973480, 4966850, 5676400, 7946960, 9933700, 19867400, 39734800]

約数ペア:

[(1, 39734800), (2, 19867400), (4, 9933700), (5, 7946960), (7, 5676400), (8, 4966850), (10, 3973480), (14, 2838200), (16, 2483425), (20, 1986740), (23, 1727600), (25, 1589392), (28, 1419100), (35, 1135280), (40, 993370), (46, 863800), (50, 794696), (56, 709550), (70, 567640), (80, 496685), (92, 431900), (100, 397348), (112, 354775), (115, 345520), (140, 283820), (161, 246800), (175, 227056), (184, 215950), (200, 198674), (230, 172760), (280, 141910), (322, 123400), (350, 113528), (368, 107975), (400, 99337), (460, 86380), (560, 70955), (575, 69104), (617, 64400), (644, 61700), (700, 56764), (805, 49360), (920, 43190), (1150, 34552), (1234, 32200), (1288, 30850), (1400, 28382), (1610, 24680), (1840, 21595), (2300, 17276), (2468, 16100), (2576, 15425), (2800, 14191), (3085, 12880), (3220, 12340), (4025, 9872), (4319, 9200), (4600, 8638), (4936, 8050), (6170, 6440)]