122188640

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{109097}}^1$

素因数の和:109119

約数の個数: 48

約数和(自身を含む): 329912352

約数和(自身を除く): 207723712

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 70, 80, 112, 140, 160, 224, 280, 560, 1120, 109097, 218194, 436388, 545485, 763679, 872776, 1090970, 1527358, 1745552, 2181940, 3054716, 3491104, 3818395, 4363880, 6109432, 7636790, 8727760, 12218864, 15273580, 17455520, 24437728, 30547160, 61094320, 122188640]

約数ペア:

[(1, 122188640), (2, 61094320), (4, 30547160), (5, 24437728), (7, 17455520), (8, 15273580), (10, 12218864), (14, 8727760), (16, 7636790), (20, 6109432), (28, 4363880), (32, 3818395), (35, 3491104), (40, 3054716), (56, 2181940), (70, 1745552), (80, 1527358), (112, 1090970), (140, 872776), (160, 763679), (224, 545485), (280, 436388), (560, 218194), (1120, 109097)]