13691280

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{57047}}^1$

素因数の和:57063

約数の個数: 40

約数和(自身を含む): 42443712

約数和(自身を除く): 28752432

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 57047, 114094, 171141, 228188, 285235, 342282, 456376, 570470, 684564, 855705, 912752, 1140940, 1369128, 1711410, 2281880, 2738256, 3422820, 4563760, 6845640, 13691280]

約数ペア:

[(1, 13691280), (2, 6845640), (3, 4563760), (4, 3422820), (5, 2738256), (6, 2281880), (8, 1711410), (10, 1369128), (12, 1140940), (15, 912752), (16, 855705), (20, 684564), (24, 570470), (30, 456376), (40, 342282), (48, 285235), (60, 228188), (80, 171141), (120, 114094), (240, 57047)]