32943440

素因数分解:

$2^4\times 5^1\times {\mathrm{73}}^1\times {\mathrm{5641}}^1$

素因数の和:5727

約数の個数: 40

約数和(自身を含む): 77656488

約数和(自身を除く): 44713048

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 73, 80, 146, 292, 365, 584, 730, 1168, 1460, 2920, 5641, 5840, 11282, 22564, 28205, 45128, 56410, 90256, 112820, 225640, 411793, 451280, 823586, 1647172, 2058965, 3294344, 4117930, 6588688, 8235860, 16471720, 32943440]

約数ペア:

[(1, 32943440), (2, 16471720), (4, 8235860), (5, 6588688), (8, 4117930), (10, 3294344), (16, 2058965), (20, 1647172), (40, 823586), (73, 451280), (80, 411793), (146, 225640), (292, 112820), (365, 90256), (584, 56410), (730, 45128), (1168, 28205), (1460, 22564), (2920, 11282), (5641, 5840)]