24397280

素因数分解:

$2^5\times 5^1\times {\mathrm{139}}^1\times {\mathrm{1097}}^1$

素因数の和:1251

約数の個数: 48

約数和(自身を含む): 58106160

約数和(自身を除く): 33708880

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 139, 160, 278, 556, 695, 1097, 1112, 1390, 2194, 2224, 2780, 4388, 4448, 5485, 5560, 8776, 10970, 11120, 17552, 21940, 22240, 35104, 43880, 87760, 152483, 175520, 304966, 609932, 762415, 1219864, 1524830, 2439728, 3049660, 4879456, 6099320, 12198640, 24397280]

約数ペア:

[(1, 24397280), (2, 12198640), (4, 6099320), (5, 4879456), (8, 3049660), (10, 2439728), (16, 1524830), (20, 1219864), (32, 762415), (40, 609932), (80, 304966), (139, 175520), (160, 152483), (278, 87760), (556, 43880), (695, 35104), (1097, 22240), (1112, 21940), (1390, 17552), (2194, 11120), (2224, 10970), (2780, 8776), (4388, 5560), (4448, 5485)]