102462760

素因数分解:

$2^3\times 5^1\times {\mathrm{1399}}^1\times {\mathrm{1831}}^1$

素因数の和:3241

約数の個数: 32

約数和(自身を含む): 230832000

約数和(自身を除く): 128369240

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 1399, 1831, 2798, 3662, 5596, 6995, 7324, 9155, 11192, 13990, 14648, 18310, 27980, 36620, 55960, 73240, 2561569, 5123138, 10246276, 12807845, 20492552, 25615690, 51231380, 102462760]

約数ペア:

[(1, 102462760), (2, 51231380), (4, 25615690), (5, 20492552), (8, 12807845), (10, 10246276), (20, 5123138), (40, 2561569), (1399, 73240), (1831, 55960), (2798, 36620), (3662, 27980), (5596, 18310), (6995, 14648), (7324, 13990), (9155, 11192)]