75122560

素因数分解:

$2^7\times 5^1\times {\mathrm{107}}^1\times {\mathrm{1097}}^1$

素因数の和:1223

約数の個数: 64

約数和(自身を含む): 181433520

約数和(自身を除く): 106310960

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 107, 128, 160, 214, 320, 428, 535, 640, 856, 1070, 1097, 1712, 2140, 2194, 3424, 4280, 4388, 5485, 6848, 8560, 8776, 10970, 13696, 17120, 17552, 21940, 34240, 35104, 43880, 68480, 70208, 87760, 117379, 140416, 175520, 234758, 351040, 469516, 586895, 702080, 939032, 1173790, 1878064, 2347580, 3756128, 4695160, 7512256, 9390320, 15024512, 18780640, 37561280, 75122560]

約数ペア:

[(1, 75122560), (2, 37561280), (4, 18780640), (5, 15024512), (8, 9390320), (10, 7512256), (16, 4695160), (20, 3756128), (32, 2347580), (40, 1878064), (64, 1173790), (80, 939032), (107, 702080), (128, 586895), (160, 469516), (214, 351040), (320, 234758), (428, 175520), (535, 140416), (640, 117379), (856, 87760), (1070, 70208), (1097, 68480), (1712, 43880), (2140, 35104), (2194, 34240), (3424, 21940), (4280, 17552), (4388, 17120), (5485, 13696), (6848, 10970), (8560, 8776)]