5493320

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{853}}^1$

素因数の和:894

約数の個数: 64

約数和(自身を含む): 14757120

約数和(自身を除く): 9263800

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 23, 28, 35, 40, 46, 56, 70, 92, 115, 140, 161, 184, 230, 280, 322, 460, 644, 805, 853, 920, 1288, 1610, 1706, 3220, 3412, 4265, 5971, 6440, 6824, 8530, 11942, 17060, 19619, 23884, 29855, 34120, 39238, 47768, 59710, 78476, 98095, 119420, 137333, 156952, 196190, 238840, 274666, 392380, 549332, 686665, 784760, 1098664, 1373330, 2746660, 5493320]

約数ペア:

[(1, 5493320), (2, 2746660), (4, 1373330), (5, 1098664), (7, 784760), (8, 686665), (10, 549332), (14, 392380), (20, 274666), (23, 238840), (28, 196190), (35, 156952), (40, 137333), (46, 119420), (56, 98095), (70, 78476), (92, 59710), (115, 47768), (140, 39238), (161, 34120), (184, 29855), (230, 23884), (280, 19619), (322, 17060), (460, 11942), (644, 8530), (805, 6824), (853, 6440), (920, 5971), (1288, 4265), (1610, 3412), (1706, 3220)]