4331280

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{18047}}^1$

素因数の和:18063

約数の個数: 40

約数和(自身を含む): 13427712

約数和(自身を除く): 9096432

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 18047, 36094, 54141, 72188, 90235, 108282, 144376, 180470, 216564, 270705, 288752, 360940, 433128, 541410, 721880, 866256, 1082820, 1443760, 2165640, 4331280]

約数ペア:

[(1, 4331280), (2, 2165640), (3, 1443760), (4, 1082820), (5, 866256), (6, 721880), (8, 541410), (10, 433128), (12, 360940), (15, 288752), (16, 270705), (20, 216564), (24, 180470), (30, 144376), (40, 108282), (48, 90235), (60, 72188), (80, 54141), (120, 36094), (240, 18047)]