341976880

素因数分解:

$2^4\times 5^1\times 7^2\times {\mathrm{23}}^1\times {\mathrm{3793}}^1$

素因数の和:3843

約数の個数: 120

約数和(自身を含む): 965375712

約数和(自身を除く): 623398832

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 23, 28, 35, 40, 46, 49, 56, 70, 80, 92, 98, 112, 115, 140, 161, 184, 196, 230, 245, 280, 322, 368, 392, 460, 490, 560, 644, 784, 805, 920, 980, 1127, 1288, 1610, 1840, 1960, 2254, 2576, 3220, 3793, 3920, 4508, 5635, 6440, 7586, 9016, 11270, 12880, 15172, 18032, 18965, 22540, 26551, 30344, 37930, 45080, 53102, 60688, 75860, 87239, 90160, 106204, 132755, 151720, 174478, 185857, 212408, 265510, 303440, 348956, 371714, 424816, 436195, 531020, 610673, 697912, 743428, 872390, 929285, 1062040, 1221346, 1395824, 1486856, 1744780, 1858570, 2124080, 2442692, 2973712, 3053365, 3489560, 3717140, 4274711, 4885384, 6106730, 6979120, 7434280, 8549422, 9770768, 12213460, 14868560, 17098844, 21373555, 24426920, 34197688, 42747110, 48853840, 68395376, 85494220, 170988440, 341976880]

約数ペア:

[(1, 341976880), (2, 170988440), (4, 85494220), (5, 68395376), (7, 48853840), (8, 42747110), (10, 34197688), (14, 24426920), (16, 21373555), (20, 17098844), (23, 14868560), (28, 12213460), (35, 9770768), (40, 8549422), (46, 7434280), (49, 6979120), (56, 6106730), (70, 4885384), (80, 4274711), (92, 3717140), (98, 3489560), (112, 3053365), (115, 2973712), (140, 2442692), (161, 2124080), (184, 1858570), (196, 1744780), (230, 1486856), (245, 1395824), (280, 1221346), (322, 1062040), (368, 929285), (392, 872390), (460, 743428), (490, 697912), (560, 610673), (644, 531020), (784, 436195), (805, 424816), (920, 371714), (980, 348956), (1127, 303440), (1288, 265510), (1610, 212408), (1840, 185857), (1960, 174478), (2254, 151720), (2576, 132755), (3220, 106204), (3793, 90160), (3920, 87239), (4508, 75860), (5635, 60688), (6440, 53102), (7586, 45080), (9016, 37930), (11270, 30344), (12880, 26551), (15172, 22540), (18032, 18965)]