3224680

素因数分解:

$2^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{4243}}^1$

素因数の和:4273

約数の個数: 32

約数和(自身を含む): 7639200

約数和(自身を除く): 4414520

約数列:

[1, 2, 4, 5, 8, 10, 19, 20, 38, 40, 76, 95, 152, 190, 380, 760, 4243, 8486, 16972, 21215, 33944, 42430, 80617, 84860, 161234, 169720, 322468, 403085, 644936, 806170, 1612340, 3224680]

約数ペア:

[(1, 3224680), (2, 1612340), (4, 806170), (5, 644936), (8, 403085), (10, 322468), (19, 169720), (20, 161234), (38, 84860), (40, 80617), (76, 42430), (95, 33944), (152, 21215), (190, 16972), (380, 8486), (760, 4243)]