4592440

素因数分解:

$2^3\times 5^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{107}}^1$

素因数の和:184

約数の個数: 64

約数和(自身を含む): 11080800

約数和(自身を除く): 6488360

約数列:

[1, 2, 4, 5, 8, 10, 20, 29, 37, 40, 58, 74, 107, 116, 145, 148, 185, 214, 232, 290, 296, 370, 428, 535, 580, 740, 856, 1070, 1073, 1160, 1480, 2140, 2146, 3103, 3959, 4280, 4292, 5365, 6206, 7918, 8584, 10730, 12412, 15515, 15836, 19795, 21460, 24824, 31030, 31672, 39590, 42920, 62060, 79180, 114811, 124120, 158360, 229622, 459244, 574055, 918488, 1148110, 2296220, 4592440]

約数ペア:

[(1, 4592440), (2, 2296220), (4, 1148110), (5, 918488), (8, 574055), (10, 459244), (20, 229622), (29, 158360), (37, 124120), (40, 114811), (58, 79180), (74, 62060), (107, 42920), (116, 39590), (145, 31672), (148, 31030), (185, 24824), (214, 21460), (232, 19795), (290, 15836), (296, 15515), (370, 12412), (428, 10730), (535, 8584), (580, 7918), (740, 6206), (856, 5365), (1070, 4292), (1073, 4280), (1160, 3959), (1480, 3103), (2140, 2146)]