984120

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{59}}^1\times {\mathrm{139}}^1$

素因数の和:212

約数の個数: 64

約数和(自身を含む): 3024000

約数和(自身を除く): 2039880

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 59, 60, 118, 120, 139, 177, 236, 278, 295, 354, 417, 472, 556, 590, 695, 708, 834, 885, 1112, 1180, 1390, 1416, 1668, 1770, 2085, 2360, 2780, 3336, 3540, 4170, 5560, 7080, 8201, 8340, 16402, 16680, 24603, 32804, 41005, 49206, 65608, 82010, 98412, 123015, 164020, 196824, 246030, 328040, 492060, 984120]

約数ペア:

[(1, 984120), (2, 492060), (3, 328040), (4, 246030), (5, 196824), (6, 164020), (8, 123015), (10, 98412), (12, 82010), (15, 65608), (20, 49206), (24, 41005), (30, 32804), (40, 24603), (59, 16680), (60, 16402), (118, 8340), (120, 8201), (139, 7080), (177, 5560), (236, 4170), (278, 3540), (295, 3336), (354, 2780), (417, 2360), (472, 2085), (556, 1770), (590, 1668), (695, 1416), (708, 1390), (834, 1180), (885, 1112)]