230876240

素因数分解:

$2^4\times 5^1\times 7^2\times {\mathrm{58897}}^1$

素因数の和:58924

約数の個数: 60

約数和(自身を含む): 624436596

約数和(自身を除く): 393560356

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 49, 56, 70, 80, 98, 112, 140, 196, 245, 280, 392, 490, 560, 784, 980, 1960, 3920, 58897, 117794, 235588, 294485, 412279, 471176, 588970, 824558, 942352, 1177940, 1649116, 2061395, 2355880, 2885953, 3298232, 4122790, 4711760, 5771906, 6596464, 8245580, 11543812, 14429765, 16491160, 23087624, 28859530, 32982320, 46175248, 57719060, 115438120, 230876240]

約数ペア:

[(1, 230876240), (2, 115438120), (4, 57719060), (5, 46175248), (7, 32982320), (8, 28859530), (10, 23087624), (14, 16491160), (16, 14429765), (20, 11543812), (28, 8245580), (35, 6596464), (40, 5771906), (49, 4711760), (56, 4122790), (70, 3298232), (80, 2885953), (98, 2355880), (112, 2061395), (140, 1649116), (196, 1177940), (245, 942352), (280, 824558), (392, 588970), (490, 471176), (560, 412279), (784, 294485), (980, 235588), (1960, 117794), (3920, 58897)]