1616280

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13469}}^1$

素因数の和:13483

約数の個数: 32

約数和(自身を含む): 4849200

約数和(自身を除く): 3232920

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 13469, 26938, 40407, 53876, 67345, 80814, 107752, 134690, 161628, 202035, 269380, 323256, 404070, 538760, 808140, 1616280]

約数ペア:

[(1, 1616280), (2, 808140), (3, 538760), (4, 404070), (5, 323256), (6, 269380), (8, 202035), (10, 161628), (12, 134690), (15, 107752), (20, 80814), (24, 67345), (30, 53876), (40, 40407), (60, 26938), (120, 13469)]