1141569560

素因数分解:

$2^3\times 5^1\times {\mathrm{41}}^1\times {\mathrm{696079}}^1$

素因数の和:696131

約数の個数: 32

約数和(自身を含む): 2631182400

約数和(自身を除く): 1489612840

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 41, 82, 164, 205, 328, 410, 820, 1640, 696079, 1392158, 2784316, 3480395, 5568632, 6960790, 13921580, 27843160, 28539239, 57078478, 114156956, 142696195, 228313912, 285392390, 570784780, 1141569560]

約数ペア:

[(1, 1141569560), (2, 570784780), (4, 285392390), (5, 228313912), (8, 142696195), (10, 114156956), (20, 57078478), (40, 28539239), (41, 27843160), (82, 13921580), (164, 6960790), (205, 5568632), (328, 3480395), (410, 2784316), (820, 1392158), (1640, 696079)]