802360

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{1543}}^1$

素因数の和:1567

約数の個数: 32

約数和(自身を含む): 1945440

約数和(自身を除く): 1143080

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 26, 40, 52, 65, 104, 130, 260, 520, 1543, 3086, 6172, 7715, 12344, 15430, 20059, 30860, 40118, 61720, 80236, 100295, 160472, 200590, 401180, 802360]

約数ペア:

[(1, 802360), (2, 401180), (4, 200590), (5, 160472), (8, 100295), (10, 80236), (13, 61720), (20, 40118), (26, 30860), (40, 20059), (52, 15430), (65, 12344), (104, 7715), (130, 6172), (260, 3086), (520, 1543)]