339855040

素因数分解:

$2^6\times 5^1\times 7^1\times {\mathrm{173}}^1\times {\mathrm{877}}^1$

素因数の和:1074

約数の個数: 112

約数和(自身を含む): 931298112

約数和(自身を除く): 591443072

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 64, 70, 80, 112, 140, 160, 173, 224, 280, 320, 346, 448, 560, 692, 865, 877, 1120, 1211, 1384, 1730, 1754, 2240, 2422, 2768, 3460, 3508, 4385, 4844, 5536, 6055, 6139, 6920, 7016, 8770, 9688, 11072, 12110, 12278, 13840, 14032, 17540, 19376, 24220, 24556, 27680, 28064, 30695, 35080, 38752, 48440, 49112, 55360, 56128, 61390, 70160, 77504, 96880, 98224, 122780, 140320, 151721, 193760, 196448, 245560, 280640, 303442, 387520, 392896, 491120, 606884, 758605, 982240, 1062047, 1213768, 1517210, 1964480, 2124094, 2427536, 3034420, 4248188, 4855072, 5310235, 6068840, 8496376, 9710144, 10620470, 12137680, 16992752, 21240940, 24275360, 33985504, 42481880, 48550720, 67971008, 84963760, 169927520, 339855040]

約数ペア:

[(1, 339855040), (2, 169927520), (4, 84963760), (5, 67971008), (7, 48550720), (8, 42481880), (10, 33985504), (14, 24275360), (16, 21240940), (20, 16992752), (28, 12137680), (32, 10620470), (35, 9710144), (40, 8496376), (56, 6068840), (64, 5310235), (70, 4855072), (80, 4248188), (112, 3034420), (140, 2427536), (160, 2124094), (173, 1964480), (224, 1517210), (280, 1213768), (320, 1062047), (346, 982240), (448, 758605), (560, 606884), (692, 491120), (865, 392896), (877, 387520), (1120, 303442), (1211, 280640), (1384, 245560), (1730, 196448), (1754, 193760), (2240, 151721), (2422, 140320), (2768, 122780), (3460, 98224), (3508, 96880), (4385, 77504), (4844, 70160), (5536, 61390), (6055, 56128), (6139, 55360), (6920, 49112), (7016, 48440), (8770, 38752), (9688, 35080), (11072, 30695), (12110, 28064), (12278, 27680), (13840, 24556), (14032, 24220), (17540, 19376)]