69983440

素因数分解:

$2^4\times 5^1\times {\mathrm{59}}^1\times {\mathrm{14827}}^1$

素因数の和:14899

約数の個数: 40

約数和(自身を含む): 165480480

約数和(自身を除く): 95497040

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 59, 80, 118, 236, 295, 472, 590, 944, 1180, 2360, 4720, 14827, 29654, 59308, 74135, 118616, 148270, 237232, 296540, 593080, 874793, 1186160, 1749586, 3499172, 4373965, 6998344, 8747930, 13996688, 17495860, 34991720, 69983440]

約数ペア:

[(1, 69983440), (2, 34991720), (4, 17495860), (5, 13996688), (8, 8747930), (10, 6998344), (16, 4373965), (20, 3499172), (40, 1749586), (59, 1186160), (80, 874793), (118, 593080), (236, 296540), (295, 237232), (472, 148270), (590, 118616), (944, 74135), (1180, 59308), (2360, 29654), (4720, 14827)]