5422440

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{73}}^1\times {\mathrm{619}}^1$

素因数の和:706

約数の個数: 64

約数和(自身を含む): 16516800

約数和(自身を除く): 11094360

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 73, 120, 146, 219, 292, 365, 438, 584, 619, 730, 876, 1095, 1238, 1460, 1752, 1857, 2190, 2476, 2920, 3095, 3714, 4380, 4952, 6190, 7428, 8760, 9285, 12380, 14856, 18570, 24760, 37140, 45187, 74280, 90374, 135561, 180748, 225935, 271122, 361496, 451870, 542244, 677805, 903740, 1084488, 1355610, 1807480, 2711220, 5422440]

約数ペア:

[(1, 5422440), (2, 2711220), (3, 1807480), (4, 1355610), (5, 1084488), (6, 903740), (8, 677805), (10, 542244), (12, 451870), (15, 361496), (20, 271122), (24, 225935), (30, 180748), (40, 135561), (60, 90374), (73, 74280), (120, 45187), (146, 37140), (219, 24760), (292, 18570), (365, 14856), (438, 12380), (584, 9285), (619, 8760), (730, 7428), (876, 6190), (1095, 4952), (1238, 4380), (1460, 3714), (1752, 3095), (1857, 2920), (2190, 2476)]