63101920

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{103}}^1\times {\mathrm{547}}^1$

素因数の和:672

約数の個数: 96

約数和(自身を含む): 172343808

約数和(自身を除く): 109241888

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 70, 80, 103, 112, 140, 160, 206, 224, 280, 412, 515, 547, 560, 721, 824, 1030, 1094, 1120, 1442, 1648, 2060, 2188, 2735, 2884, 3296, 3605, 3829, 4120, 4376, 5470, 5768, 7210, 7658, 8240, 8752, 10940, 11536, 14420, 15316, 16480, 17504, 19145, 21880, 23072, 28840, 30632, 38290, 43760, 56341, 57680, 61264, 76580, 87520, 112682, 115360, 122528, 153160, 225364, 281705, 306320, 394387, 450728, 563410, 612640, 788774, 901456, 1126820, 1577548, 1802912, 1971935, 2253640, 3155096, 3943870, 4507280, 6310192, 7887740, 9014560, 12620384, 15775480, 31550960, 63101920]

約数ペア:

[(1, 63101920), (2, 31550960), (4, 15775480), (5, 12620384), (7, 9014560), (8, 7887740), (10, 6310192), (14, 4507280), (16, 3943870), (20, 3155096), (28, 2253640), (32, 1971935), (35, 1802912), (40, 1577548), (56, 1126820), (70, 901456), (80, 788774), (103, 612640), (112, 563410), (140, 450728), (160, 394387), (206, 306320), (224, 281705), (280, 225364), (412, 153160), (515, 122528), (547, 115360), (560, 112682), (721, 87520), (824, 76580), (1030, 61264), (1094, 57680), (1120, 56341), (1442, 43760), (1648, 38290), (2060, 30632), (2188, 28840), (2735, 23072), (2884, 21880), (3296, 19145), (3605, 17504), (3829, 16480), (4120, 15316), (4376, 14420), (5470, 11536), (5768, 10940), (7210, 8752), (7658, 8240)]