293997840

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{1224991}}^1$

素因数の和:1225007

約数の個数: 40

約数和(自身を含む): 911394048

約数和(自身を除く): 617396208

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 1224991, 2449982, 3674973, 4899964, 6124955, 7349946, 9799928, 12249910, 14699892, 18374865, 19599856, 24499820, 29399784, 36749730, 48999640, 58799568, 73499460, 97999280, 146998920, 293997840]

約数ペア:

[(1, 293997840), (2, 146998920), (3, 97999280), (4, 73499460), (5, 58799568), (6, 48999640), (8, 36749730), (10, 29399784), (12, 24499820), (15, 19599856), (16, 18374865), (20, 14699892), (24, 12249910), (30, 9799928), (40, 7349946), (48, 6124955), (60, 4899964), (80, 3674973), (120, 2449982), (240, 1224991)]